7775-14-6|Sodium hydrosulfiteProducts Supply - Chemical intermediates Network

Sodium hydrosulfite cas no:7775-14-6

Synonyms: Sodium dithionite hydrate; Sodium hydrosulphite; Sodium dithionite

Identification

NameSodium hydrosulfite
CAS7775-14-6
SynonymsSodium dithionite hydrate; Sodium hydrosulphite; Sodium dithionite
EINECS(EC#)231-890-0
Molecular FormulaNa2S2O4
Molecular Weight174.1

Chemical Properties

AppearanceWhite solid
storage tempStore at RT.
Sensitive Moisture Sensitive

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass4.2

Safety Data

Hazard Xn:Harmful
Risk R22;R31;R7
Safety

Toxic and an irritant. An allergen. Flammable when exposed to heat or flame. Ignites on contact with water or sodium chlorite. To extinguish fires, flood the reacting mass with water. Decomposes violently when heated to 190°C and emits toxic fumes of SO_x and Na₂O.
Hazard Codes?: ?Xn
The Risk Statements information of?Sodium hydrosulfite (CAS NO.7775-14-6):
7:? May cause fire?
22:? Harmful if swallowed?
31:? Contact with acids liberates toxic gas?
The Safety Statements information of?Sodium hydrosulfite (CAS NO.7775-14-6):
26:? In case of contact with eyes, rinse immediately with plenty of water and seek medical advice?
28:? After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)?
43:? In case of fire, use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add - Never use water)?
7/8:? Keep container tightly closed and dry???
RIDADR: UN 1384 4.2/PG 2
WGK Germany: 1
F: 1-10
HazardClass: 4.2
PackingGroup: II

supplier list

Zibo Pulisi Chemical Industry Co.,Ltd.: Tel:; Address: 541,543 Room, Jinmao Tower B, No 136, Gongqingtuan Road, Zibo city, Shandong, China.

Wuxi Feipeng Imp. & Exp. (Group) Co.,Ltd.: Tel:+86-510-87508506; Address: 3 Nanhuan Road, Zhoutie Town, Sourtheast Suburb, Wuxi City, Jiangsu Province, China.

Tianjin Xiqing District Wangwenzhuang Xinxin Chem...: Tel:; Address: Donglantuo Village, Wangwenzhuang Town, Xiqing District, Tianjing

Wedor Corporation: Tel:+1-414-329-9041; Address: 1907 S. 89th Street West Allis, WI 53227

Dalian F.T.Z.Leatex Colour & Chemical Co.,Ltd.: Tel:0411-82558996; Address: EAST TOWER 3003，THE NINTH ZHONGSHAN，NO.2 XINGLIN STREET，ZHONGSHAN DISTRICT，DALIAN 116001，CHINA

Phibrochem: Tel:+1-201-329-7300; Address: 65 Challenger Road, 3rd Floor, Ridgefield Park, NJ 07660

Ningbo Everlop Import & Export Co., Ltd: Tel:; Address: Room1203, NO.21 Hualou Lane, Prime Center Haishu District, Ningbo, China.

Dixon Chew (Batley) Ltd: Tel:+44 1924 466 683; Address: Church Street Mills Ravensthorpe Dewsbury West Yorkshire WF13 3LA United Kingdom

Jiangsu Yonghua Fine Chemical Co., Ltd.: Tel:+86-(512)-5254-6988; Address:

Shandong Jinhe Industrial Group Co., Ltd.: Tel:+86-(535)-694-1148, 694-2826; Address: Jinhe Industry Park, Shanghai Street, Yantai ETDZ, Yantai, Shandong,

China Chem Source (Hk) Co., Ltd.: Tel:+86-(411)-82808830; Address: RM.1628, Bank of East Asia Mansion, 7 Renmin Road, Zhongshan District, Dalian 116001,

Jinchang Holdings Limited: Tel:+86-(755)-25181046; Address: Room1206, Shenzhen Kerry Centre, Renminnan Lu, Shenzhen 518001,

Ningbo Victory & Prosperity Chemistry CO.,LTD.: Tel:+86-(574)-27666767; Address: 21/F, No.11 Bldg, Xin Tian Di, NO 689, Shi Ji Road, NINGBO 315040,

Transpek-Silox Industry Limited: Tel:+91-(265)-2680401; Address: Kalali Road, Atladra, Vadodara, Gujarat 390 012,

Yoyo Chemicals: Tel:+91-(79)-26589805; Address: 6, I Floor, Swastik Super Market, Ashram Road, Navrangpura, Ahmedabad, Gujarat 380 009,

Sodium hydrosulfite cas no:7775-14-6

Directory

supplier list