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12068-03-0生产厂家

12068-03-0价格

12068-03-0

12068-03-0结构式
12068-03-0结构式

化源商城直购

中文名 对甲苯磺酸钠
英文名 sodium p-toluenesulfonate
中文别名 甲苯磺酸钠
英文别名 EINECS 211-522-5
NAXONATE 4ST
SODIUM TOLUENESULFONATE
NAXONATE ST
MFCD00064388
SODIUM 4-TOLUENESULFONATE
eltesolst34
cyclophilsts70
pilotsts32
sodiumtoluenesulphonate
eltesolst90
TOSIC ACID SODIUM SALT
分子式 C7H7NaO3S
分子量 194.18300
精确质量 194.00100
PSA 65.58000
LogP 1.97990
储存条件 室温
计算化学

1.疏水参数计算参考值(XlogP):无

2.氢键供体数量:0

3.氢键受体数量:3

4.可旋转化学键数量:1

5.互变异构体数量:无

6.拓扑分子极性表面积:65.6

7.重原子数量:12

8.表面电荷:0

9.复杂度:211

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:2

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DB7177600
CHEMICAL NAME :
Benzenesulfonic acid, methyl-, sodium salt
CAS REGISTRY NUMBER :
12068-03-0
LAST UPDATED :
199710
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C7-H7-O3-S.Na

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
12 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 48(8),67,1983
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 48(8),67,1983 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
36 gm/kg/30-I
TOXIC EFFECTS :
Blood - changes in erythrocyte (RBC) count Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other oxidoreductases
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 48(8),67,1983 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3039 No. of Facilities: 4592 (estimated) No. of Industries: 46 No. of Occupations: 24 No. of Employees: 20616 (estimated) No. of Female Employees: 10714 (estimated)

危害码 (欧洲) Xi
风险声明 (欧洲) 36/37/38
安全声明 (欧洲) 26-36
WGK德国 1
RTECS号 XT7350000
海关编码 2904100000
海关编码 2904100000
中文概述 2904100000 仅含磺基的衍生物及其盐和乙酯。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%