chromium cas number

High Purity Chromium (Cr)

High Purity Chromium (Cr) CAS Number: [7440-47-3] M F : Cr Purity: 3N-5N Shape: Granule Quantity: 100g 1kg 10kg Price($ USD): ($ USD)Inquiry Supplier: ALB Materials Inc Synonyms: High Purity Chromium (Cr) 99 9% Chromium (Cr) 99 99% Chromium (Cr) 99 999% Chromium (Cr) COA: MSDS: Related Products: Chromium Products Pictures of High Purity Chromium (Cr): In

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Chromium

CAS Number 18540-29-9 Synonym(s) Chromium VI Cr6 Chrom 6 Hexavalent chromium Soluble hexavalent chromium compounds Occurence(s)/Use(s) Production of stainless steel textile dyes wood preservatives leather tanning anti-corrosion and conversion coatings electroplating Soil Screening Last CHHSL revision: 01/01/2005 CHHSL Comments: For chemical-specific screening levels for use in

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chromium standard

Chromium Standard for AAS 1 Product Result | Match Criteria: Product Name Description 02733 TraceCERT 1000 mg/L Cr in nitric acid Supelco pricing SDS Chromium Standard for ICP 3 Product Results | Match Criteria: Product Name 68131 TraceCERT 1000 mg/L Cr in nitric acid prepared with (NH 4) 2 Cr 2 O 7 Supelco pricing SDS 74582 TraceCERT 1000 mg/L Cr in nitric acid

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Chromium

Atomic Number of Chromium Chromium is a chemical element with atomic number 24 which means there are 24 protons and 24 electrons in the atomic structure The chemical symbol for Chromium is Cr Atomic Mass of Chromium Atomic mass of Chromium is 51 9961 u Note that each element may contain more isotopes therefore this resulting atomic mass is calculated from naturally-occuring

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CHROMIUM

CHROMIUM-52 METAL (52Cr) Item Number CRLM-3661-0 Chemical Formula Cr Unlabeled CAS# 7440-47-3 Labeled CAS# 14092-98-9 Molecular Weight* 52 Chemical Purity 98% * For isotopically labeled compounds MW listed is for the fully enriched product Please click here to request pricing and availability information for this product To speak with one of our stable isotope customer service

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Group 3 Chromium Cr [CAS No 7440

Chromium Cr [CAS No 7440-47-3] Reproductive toxicant: Group 3 Several epidemiology studies have been reported regarding the reproductive toxicity of chromium however they are considered insufficient because information about the exposure was not adequately described1−3) As for animal studies adverse effects of chromium (VI) by oral administration via drinking water have been reported i

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Certificate Transparency

Certificate Transparency has detected issues at a large number of CAs many that the CAs themselves were not even aware of Certificate Transparency for Chrome/Chromium developers //net Interfaces Support for Certificate Transparency in //net is made up of two core interfaces: CTVerifier: Responsible for extracting the CT information (SCTs) from the certificate the OCSP

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New Jersey Department of Environmental Protection

New Jersey Department of Environmental Protection Chromium Workgroup Thank you for visiting the NJDEP Chromium Workgroup web site The updates on the site will include information on research studies additional chromium related documents presentations and public meeting announcements

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Toxicological Review of Hexavalent Chromium (CAS No 18540

TOXICOLOGICAL REVIEW OF HEXAVALENT CHROMIUM (CAS No 18540-29-9) In Support of Summary Information on the Integrated Risk Information System (IRIS) August 1998 U S Environmental Protection Agency Washington DC DISCLAIMER This document has been reviewed in accordance with U S Environmental Protection Agency policy and approved for publication Mention of trade names or

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Chromium

Chromium CAS Number: 7440-47-3 Molecular formula: Cr IUPAC Name: chromium Registrants / Suppliers Details open all close all Registrants / Suppliers - Active Registrant / Supplier Registered Updated 001 Antares srl Via dell'elettricit 21 30175 Marghera - Venezia Italy: 2018: AM Trading S r l VIA TORRI BIANCHE 1 20871 VIMERCATE () Italy: 2010: A M P E R E ALLOYS 12 Mail Joliot

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40 CFR 749 68

(10) Hexavalent chromium means the oxidation state of chromium with an oxidation number of + 6 a coordination number of 4 and tetrahedral geometry (11) Hexavalent chromium-based water treatment chemicals means any chemical containing hexavalent chromium which can be used to treat water either alone or in combination with other chemicals where the mixture can be used to treat water

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Chromium

Manufacturer of Chromium - Chromium(III) Oxide Chromium(III) Chloride Anhydrous Chromium(III) Chloride Hexahydrate offered by S K Chem Ind Mum Private Limited Mumbai Maharashtra IndiaMART Get Best Price Help Find answers to your queries For Buying For Selling Share your Feedback Raise a Complaint Email us oncustomercareindiamart Call us at 096-9696-9696 Chat With us

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CAS 7440

Chemical Name: Chromium Chemical Formula: Cr CAS Number: 7440-47-3 EC Number (EINECS): 231-157-5 Synonyms: Cr Chrome Chromium metal Appearance: very hard silvery grey metal Melting Point: 1900 C Boiling Point: 2640 C Vapor Pressure: 1 mm Hg at 1616 C Stability: Stable Incompatible with carbonates strong bases mineral acids lithium sulfur dioxide strong acids Molecular Weight:

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What Is a CAS Number and How Is It Assigned?

The Chemical Abstract Service is a division of the American Chemical Society and it maintains a database of chemical compounds and sequences The CAS database currently contains over 55 million different organic and inorganic chemical compounds Each CAS entry is identified by their CAS Registry Number or CAS Number for short

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Chromium Oxide

CAS No: 1308-38-9 7399-00-0 Gelest Chromium Oxide Green SS Save for Later Safety Data Sheets (SDS) Toggle Dropdown EU English SDS US English SDS Product Details PCS Cosmetics Product Code: LIA-HSA CAS No: 57455-37-5 18191-40-7 Gelest Ultramarine Blue HS Save for Later Safety Data Sheets (SDS) Toggle Dropdown EU English SDS US English SDS Product Details PCS

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Chromium Proteinate or Chromium Amino Acid Complex

Chromium Proteinate or Chromium Amino Acid Complex: CAS Number: NA EINECS EC Number: NA HS Code ---** How big is your requirement or how small We serve it all Specifications Safety Data Sheet Manufacturing process details Wholesale retail buy sell prices Uses etc available on line in these pages for Chromium Proteinate or Chromium Amino Acid Complex For SDS MSDS Sheet Click

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CHROMIUM SOIL CLEANUP CRITERIA

Chromium 16065- 83-1 NA NA NA 2 Not Regulated Hexavalent Chromium 18540- 29-9 6 100 20 Site-specific determination 2 20 NA = Standard not available 1 This revision corrects the CAS numbers that were mistakenly used for trivalent and hexavalent chromium in the September 2008 version The CAS numbers were inadvertently switched

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Toxicological Review of Hexavalent Chromium CAS No

Estimates of the overall chromium(VI) reducing capacity of human fluids cells and tissues Organ cell population or body fluid Saliva Gastric juice Intestinal bacteria Liver Whole blood Red blood cells (RBC) Epithelial lining fluid (ELF) Pulmonary alveolar macrophages (PAM) Peripheral lung parenchyma Weight of organs number/weight/volume of cells or volume of body fluid 500-1500 ml/day

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Chromium Complexes

Water-soluble Werner-type chromium complexes of carboxylic acids which can be used to modify the surface characteristics of many substrates were developed from the reaction products of chromyl chloride and various organic materials Typical complexes are Quilon chrome complex (chromium complexes of stearic or myristic acid) used as a water repellent and release agent Volan

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Material Safety Data Sheet

Emergency Number: 201-796-7100 For CHEMTREC assistance call: 800-424-9300 For International CHEMTREC assistance call: 703-527-3887 Section 2 - Composition Information on Ingredients CAS# Chemical Name: Percent: EINECS/ELINCS: 10101-53-8: Chromium (III) Sulfate Hydrate: : 233-253-2 : Section 3 - Hazards Identification EMERGENCY OVERVIEW Appearance: green to violet to

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Chromium trichloride

Chromium trichloride CAS Number: 10025-73-7 Molecular formula: Cl3Cr IUPAC Name: chromium(3+) trichloride Type of substance Composition: mono-constituent substance Origin: inorganic Total tonnage band Total range: 100 - 1 000 tonnes per annum REACH Registered as: FULL Submitted: Joint Submission Publication dates First published: 21-Jan-2015 Last modified: 30-Mar-2020 Chemical

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