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SODIUM SULFITE HEPTAHYDRATE

SODIUM SULFITE HEPTAHYDRATE structure

CAS No.: 10102-15-5

Chemical Name:: SODIUM SULFITE HEPTAHYDRATE

Synonyms: SODIUM SULFITE HEPTA;SODIUM SULPHITE 7H2O;SODIUM SULFITE 7 H2O;Sodiumsulfite7-hydrate;SODIUMSULPHITEHEPTAHYDRATE;SODIUM SULFITE HEPTAHYDRATE;Sulfurous acid disodium·7hydrate;sodiumsulfiteheptahydrate(2:1:7);Sodium Sulfite Heptahydrate,>98%;sulfurous acid, sodium salt hydrate

CBNumber:: CB5700927

Molecular Formula:: H5NaO4S

Molecular Weight:: 124.09

MDL Number:: MFCD00149188

MOL File:: 10102-15-5.mol

MSDS File:: SDS

Last updated:2026-05-28 01:56:05

Product description	Number	Pack Size	Price
Sodium sulfite heptahydrate AR,92%	AA0003HF	100g	$24
Sodium sulfite heptahydrate AR,92%	AA0003HF	500g	$36
Sodium sulfite heptahydrate 95	AN002760	5g	$7.62
Sodium sulfite heptahydrate 95	AN002760	10g	$10.16
Sodium sulfite heptahydrate 95	AN002760	25g	$12.7
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SODIUM SULFITE HEPTAHYDRATE Properties

Density	1.560
storage temp.	0-6°C
solubility	Freely soluble in water, very slightly soluble in ethanol (96 per cent).
form	white monoclinic crystals
color	white monoclinic crystals, crystalline; unstable
Water Solubility	soluble 1.6 parts H2O, ~30 parts glycerol; slightly soluble alcohol [MER06]
InChI	InChI=1S/Na.H2O3S.H2O.H/c;1-4(2)3;;/h;(H2,1,2,3);1H2;
InChIKey	UYXGJBBRCQYJLX-UHFFFAOYSA-N
SMILES	S(O)(O)=O.[NaH].O
CAS DataBase Reference	10102-15-5(CAS DataBase Reference)
FDA UNII	4YS288TJUI

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302
Precautionary statements	P264-P270-P301+P312-P330-P501

SODIUM SULFITE HEPTAHYDRATE price More Price(9)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA0003HF	Sodium sulfite heptahydrate AR,92%	10102-15-5	100g	$24	2026-05-25	Buy
aablocks	AA0003HF	Sodium sulfite heptahydrate AR,92%	10102-15-5	500g	$36	2026-05-25	Buy
Atlantic Research Chemicals	AN002760	Sodium sulfite heptahydrate 95	10102-15-5	5g	$7.62	2026-05-23	Buy
Atlantic Research Chemicals	AN002760	Sodium sulfite heptahydrate 95	10102-15-5	10g	$10.16	2026-05-23	Buy
Atlantic Research Chemicals	AN002760	Sodium sulfite heptahydrate 95	10102-15-5	25g	$12.7	2026-05-23	Buy

Product number	Packaging	Price	Buy
AA0003HF	100g	$24	Buy
AA0003HF	500g	$36	Buy
AN002760	5g	$7.62	Buy
AN002760	10g	$10.16	Buy
AN002760	25g	$12.7	Buy

SODIUM SULFITE HEPTAHYDRATE Chemical Properties,Uses,Production

Chemical Properties

Colourless crystals.

Uses

Sodium sulfite is mainly used for the manufacture of detergents and in the Kraft process of paper pulping. Sodium sulfite is also used as a fining agent, to help remove small air bubbles from molten glass, in the glass industry.

Uses

Antioxidant.

SODIUM SULFITE HEPTAHYDRATE Preparation Products And Raw materials

Raw materials

Preparation Products

Sodium dithionite Tanning agent for white leather Tartrazine Sodium sulfite

SODIUM SULFITE HEPTAHYDRATE Suppliers

Global( 112)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Alfa Chemistry	+1-5166625404;	Info@alfa-chemistry.com	United States	20405	58
Shanghai Zheyan Biotech Co., Ltd.	18017610038	zheyansh@163.com	CHINA	3619	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19936	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29792	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	9542	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Nanjing Doge Biomedical Technology Co., Ltd	+86-25-58227606 +86-15305155328	sales@dogechemical.com	China	4128	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	24597	58
ZHEJIANG JIUZHOU CHEM CO., LTD	+86-0576225566889 +86-13454675544	admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com	China	12272	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+86-18621343501; +undefined18621343501	product@acmec-e.com	China	33324	58

Supplier	Advantage
Alfa Chemistry	58
Shanghai Zheyan Biotech Co., Ltd.	58
BOC Sciences	58
career henan chemical co	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Nanjing Doge Biomedical Technology Co., Ltd	58
HANGZHOU LEAP CHEM CO., LTD.	58
ZHEJIANG JIUZHOU CHEM CO., LTD	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58

View Lastest Price from SODIUM SULFITE HEPTAHYDRATE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-02-01	sodium sulfite heptahydrate 10102-15-5	$1.00	1KG	Min98% HPLC		Career Henan Chemical Co

sodium sulfite heptahydrate
10102-15-5
$1.00
Min98% HPLC
Career Henan Chemical Co

SODIUM SULFITE HEPTAHYDRATE Spectrum

SODIUM SULFITE HEPTAHYDRATE(10102-15-5)IR1

10102-15-5(SODIUM SULFITE HEPTAHYDRATE)Related Search:

Sulfurous Acid Sodium sulfite SODIUM SULFATE DECAHYDRATE 5-ANDROSTEN-3BETA-OL-17-ONE-3-GLUCURONIDE SODIUM SULFATE SODIUM ZIRCONIUM SULFATE

KJELDAHL TABLETS DIHYDROINDANTHROAZINE DISULFATE, SODIUM SALT SODIUM SULFITE HEPTAHYDRATE

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sodiumsulfiteheptahydrate(2:1:7) Sulfurous acid,disodium salt, heptahydrate (9CI) sulfurousacid,sodiumsalt,heptahydrate SODIUM SULFITE HEPTAHYDRATE SODIUM SULPHITE 7H2O SODIUM SULFITE HEPTA Sodiumsulfite7-hydrate SODIUM SULFITE 7 H2O Sulfurous acid, disodium salt, heptahydrate SODIUMSULPHITEHEPTAHYDRATE Sulfurous acid disodium·7hydrate Sodium Sulfite Heptahydrate,>98% sulfurous acid, sodium salt hydrate 10102-15-5 Refined & Fuming Sulfuric Acid(Oleum)