Potassium dichromate，AR，99.8% 重铬酸钾 CAS 7778-50-9 - Nanjing Reagent

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English Name	Potassium dichromate	Description	Potassium dichromate，AR，99.8%
Chinese Name	重铬酸钾	Brand	Nanjng Reagent

Synonym：	Potassium bichromate
CAS Number：	7778-50-9
Molecular Formula：	K₂Cr₂O₇
Molecular Weight：	294.18
EINECS Number：	231-906-6
MDL Number：	MFCD00011367

Product Number	Specification	Reference price	Available Inventory	Unit	Purchase Quantity
C0111520275	AR, 99.8%, 25kg	Contact Supplier	1	bucket
C0111520223	AR, 99.8%, 500g	Contact Supplier	>10	bottle
Inquiry for large packing

- Introduction: Benchmark to calibrate the standard solution of sodium thiosulfate
- Melting Point: 398℃
- Specific Gravity: 2.676
- Solubility: Soluble in 10 parts of cold water or 1.25 parts of boiling water,Insoluble in ethanol
- Storage Conditions: Sealed, store in cool place.

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Security Information

Notation:	GHS08,GHS09
Signal words:	Danger
Danger notification：	H340,H350,H360,H411
Cautionary Statements：	P201,P273,P308+P313
Harmful code：	O,T+,N
Risk statement：	R8;R21;R25;R26;R34;R45;R46;R60;R61;R42/43;R48/23;R50/53
Security Claims：	S45;S53;S61
UN Code：	3086.0
WGK Germany：	3.0

Technical Conditions：
- Grade -------- AR
- Content; Assay -------- 99.8%
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