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25168-24-5生产厂家

25168-24-5价格

25168-24-5

25168-24-5结构式
25168-24-5结构式

化源商城直购

中文名 二(异辛基巯基乙酸)二丁基锡
英文名 dibutyl tin bis(isooctylthioglycolate)
中文别名 二丁基硫醇锡
英文别名 bts70
thermolite31
mark292
tvs1360
bts8
t101
nitto1360
ongrostabbs8t
bs8t
irgastab17m
密度 1.12 g/cm3
沸点 >200ºC
熔点 < 25ºC
分子式 C28H56O4S2Sn
分子量 639.57300
闪点 140ºC
精确质量 640.26400
PSA 103.20000
LogP 8.72620
蒸汽压 1.09E-13mmHg at 25°C
储存条件 库房通风低温干燥,与食品原料分开存放
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:6

4.可旋转化学键数量:26

5.互变异构体数量:无

6.拓扑分子极性表面积:103

7.重原子数量:35

8.表面电荷:0

9.复杂度:487

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:2

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:1

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WH6719000
CHEMICAL NAME :
Stannane, bis(isooctyloxycarbonylmethylthio)dibutyl-
CAS REGISTRY NUMBER :
25168-24-5
LAST UPDATED :
199712
DATA ITEMS CITED :
30
MOLECULAR FORMULA :
C28-H56-O4-S2-Sn
MOLECULAR WEIGHT :
639.65
WISWESSER LINE NOTATION :
1Y1&5OV1S-SN-4&4&S1VO5Y1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
500 mg/kg
REFERENCE :
TRIPA7 Tin Research Institute, Publication. (Middlesex, UK) 1934-76. For publisher information, see IRIPDP. Volume(issue)/page/year: -,1,1973 *** REVIEWS *** ACGIH TLV-TWA 0.1 mg(Sn)/m3;STEL 0.2 mg/m3 (skin) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-Not classifiable as a human carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 0.1 mg(Sn)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,258,1971 OSHA PEL (Gen Indu):8H TWA 0.1 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.1 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.1 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.1 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-BELGIUM:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-DENMARK:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-FINLAND:TWA 0.1 mg(Sn)/m3;STEL 0.3 mg(Sn)/m3;Skin JAN 1993 OEL-FRANCE:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3 JAN 1993 OEL-GERMANY:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-HUNGARY:STEL 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-THE NETHERLANDS:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-THE PHILIPPINES:TWA 0.1 mg(Sn)/m3 JAN 1993 OEL-SWEDEN:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin JAN 1993 OEL-SWITZERLAND:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin JAN 1993 OEL-THAILAND:TWA 0.1 mg(Sn)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO ORGANOTIN COMPOUND-air:10H TWA 0.1 mg(Sn)/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3958 No. of Facilities: 117 (estimated) No. of Industries: 3 No. of Occupations: 5 No. of Employees: 4797 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1056 No. of Facilities: 252 (estimated) No. of Industries: 9 No. of Occupations: 13 No. of Employees: 8435 (estimated) No. of Female Employees: 3624 (estimated)

风险声明 (欧洲) 20/21/22-36/37/38
安全声明 (欧洲) 26-36/37/39
危险品运输编码 UN 2788
包装等级 III
危险类别 6.1(b)