<生产厂家价格>

糖精钠

糖精钠用途

【用途】
无营养甜味剂。
【用途】
用作食品甘味剂及诊断用药

糖精钠名称

[ CAS 号 ]:
6155-57-3

[ 中文名 ]:
糖精钠

[ 英文名 ]:
Saccharin sodium dihydrate

[中文别名 ]:

[英文别名 ]:

MFCD00151213
EINECS 204-886-1

糖精钠物理化学性质

[ 沸点 ]:
438.9ºC at 760 mmHg

[ 熔点 ]:
228 °C

[ 分子式 ]:
C₇H₉NNaO₅S

[ 分子量 ]:
241.197

[ 闪点 ]:
219.3ºC

[ 精确质量 ]:
241.002090

[ PSA ]:
90.08000

[ LogP ]:
1.39970

[ 外观性状 ]:
白色固体

[ 储存条件 ]:
2~8 ℃

[ 水溶解性 ]:
水溶性：可溶；可溶于：醇

糖精钠MSDS

详细MSDS(安全技术说明书)

糖精钠毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DE4375000

CHEMICAL NAME :: 1,2-Benzisothiazolin-3-one, 1,1-dioxide, sodium deriv., dihydrate

CAS REGISTRY NUMBER :: 6155-57-3

LAST UPDATED :: 199504

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C7-H4-N-O3-S.Na.2H2-O

MOLECULAR WEIGHT :: 241.21

WISWESSER LINE NOTATION :: T56 BSWMVJ &-NA- &QH &QH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 17500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FAONAU FAO Nutrition Meetings Report Series. (Rome, Italy) No.?-57, 1948-77. Discontinued. Volume(issue)/page/year: 44A,105,1967

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 2500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FAONAU FAO Nutrition Meetings Report Series. (Rome, Italy) No.?-57, 1948-77. Discontinued. Volume(issue)/page/year: 44A,105,1967

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FAONAU FAO Nutrition Meetings Report Series. (Rome, Italy) No.?-57, 1948-77. Discontinued. Volume(issue)/page/year: 44A,105,1967 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9910 No. of Facilities: 454 (estimated) No. of Industries: 19 No. of Occupations: 16 No. of Employees: 10053 (estimated) No. of Female Employees: 4418 (estimated)

糖精钠安全信息

[ 危害码 (欧洲) ]:
Xn: Harmful;

[ 风险声明 (欧洲) ]:
R22

[ 危险品运输编码 ]:
UN 2710 3

[ 海关编码 ]:
2925110000

糖精钠制备

1.由苯酐经胺化、降解、酯化、重氮化、置换、氯化、环合、酸析、中和等而得。

2.用甲苯与氯磺酸反应，经氨化、氧化和加热环化得糖精，再与NaOH反应得糖精钠

糖精钠海关

[ 海关编码 ]: 2925110000

[ 中文概述 ]:
HS: 2925110000. 糖精及其盐. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最低关税:9.0%. 普通关税:90.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验

[ Summary ]:
HS: 2925110000. benzo[d]isothiazol-3(2h)-one 1,1-dioxide. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:ab(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tarrif:9.0%. general tariff:90.0%

糖精钠