- 产品名称
- 五水硫代硫酸钠
- CAS NO
- 10102-17-7
- 中文别名
- 硫代硫酸钠,五水;硫代硫酸钠五水合物;脱氯剂;五水;硫代硫酸钠(五水);五水合硫代硫酸钠;硫氰化鈉
- 英文名称
- Sodium thiosulfate pentahydrate
- 英文别名
- Sodiumthiosulfate pentahydrate;
- 分子式
-
H10Na2O8S2
- 分子量
- 248.17
- EINECS
- 231-867-5
- 熔点
- 48.5 °C
- 沸点
- 100oC
- 毒性
硫代硫酸钠/大苏打/海波
CAS No.: 10102-17-7
Other Names: sodium thiosulphate
MF: Na2S2O3*5H2O
Place ofigin: Hebei, China
Grade Standard:Industrial Grade
Purity: 99%
Appearance: colorless crystal
Application: photographic fixing agent
Items |
Specifications |
Appearance |
colorless crystal granular |
Assay |
≥99.00% |
Water Insoluble matter |
≤0.01% |
Sulfide |
≤0.001% |
Fe |
≤0.002% |
PH |
6.5-9.5 |
Water solution reaction |
in accordance with the test |
Sodium Thiosulfate Uses:
-
in the photosensitive industry: It can be used as a photographic fixing agent
-
in the paper-making industry: the chlorine removal agent after pulp bleaching;
-
in the printing dyeing industry: the dechlorination agent after cotton fabric bleaching
-
in the analytical chemistry: reagent foromatography analysis capacity analysis
-
in the medicine: detergents disinfectants; solve cyanide poisoning mercury poisoning;
-
in skin itching,onic urticaria, drug rash
-
In the food industry: chelating agent, anti-oxidant, etc.
- 公司规模
- 11-50人
- 认证信息
-
洛克
- 公司类型
- -
- 所在地区
- 河北省 石家庄
- 联系人
- 赵
- 电 话
- 18633819156
- QQ
- 地 址
- 晋州市