Sodium sulfite anhydrous，AR，97% 无水亚硫酸钠 CAS 7757-83-7 - Nanjing Reagent

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English Name	Sodium sulfite anhydrous	Description	Sodium sulfite anhydrous，AR，97%
Chinese Name	无水亚硫酸钠	Brand	Nanjng Reagent

Synonym：	Sodium sulfite anhydrous
CAS Number：	7757-83-7
Molecular Formula：	Na₂SO₃
Molecular Weight：	126.04
EINECS Number：	231-821-4
MDL Number：	MFCD00003503

Product Number	Specification	Reference price	Available Inventory	Unit	Purchase Quantity
C0131670275	AR, 97%, 25kg	Contact Supplier	>10	bucket
C0131670224	AR, 97%, 500g	Contact Supplier	>10	bottle
C0131670223	AR, 97%, 500g	Contact Supplier	Contact Supplier	bottle
C0131670219	AR, 97%, 1000g	Contact Supplier	Contact Supplier	bottle
Inquiry for large packing

- Melting Point: 500℃
- Specific Gravity: 2.633
- Solubility: Insoluble in water and soluble in glycerol, insoluble in ethanol
- Storage Conditions: Sensitive to humidity

MSDS Download

No Record

Security Information

Notation:	GHS07
Signal words:	Warning
Danger notification：	H303,H320,H333,H302
Cautionary Statements：	P264,P301+P312,P305+P351+P338,P312,P337+P313,P501
Risk statement：	R31
Security Claims：	S24/25
WGK Germany：	1.0

Technical Conditions：
- Grade -------- AR
- Content; Assay -------- 97%
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