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20941-65-5生产厂家

20941-65-5价格

20941-65-5

20941-65-5结构式
20941-65-5结构式

化源商城直购

中文名 二乙基二硫代氨基甲酸碲
英文名 Ethyl tellurac
中文别名 母胶粒TDEC-70
硫化促进剂 TDEC
药胶TEL-7O
预分散TE-80
预分散TEL-80
药胶TE-7O
药胶TDEC-7O
二乙基硫代氨基甲酸碲
英文别名 3,3-Bis[(diethylcarbamothioyl)sulfanyl]-N,N,6-triethyl-1,5-dithioxo-2,4-dithia-3λ-tellura-6-azaoctan-1-amine
Te(DEDTC)4
(h4tes4)[qr]
EINECS 244-121-9
tellurac[qr]
TDEC
Tellurium, tetrakis[[(diethylamino)thioxomethyl]thio]-
Perkacit TDEC
noccelerttte
Tellurac
TeEDC
Akrochem TDEC
密度 1.44
熔点 108-118ºC
分子式 C20H40N4S8Te
分子量 720.678
闪点 120ºC
精确质量 722.008057
PSA 242.52000
LogP 6.86160
外观性状 橙色至黄色粉末
储存条件 室温,密封,干燥
水溶解性 <0.01 g/100 mL at 23 ºC

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WY2950000
CHEMICAL NAME :
Tellurium, tetrakis(diethyldithiocarbamato)-
CAS REGISTRY NUMBER :
20941-65-5
LAST UPDATED :
199712
DATA ITEMS CITED :
23
MOLECULAR FORMULA :
C20-H40-N4-S8.Te
MOLECULAR WEIGHT :
720.72
WISWESSER LINE NOTATION :
SUYS&N2&2 4 &-TE-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
113 gm/kg/107W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Eye) - tumors
REFERENCE :
NCITR* National Cancer Institute Carcinogenesis Technical Report Series. (Bethesda, MD) No.0-205. For publisher information, see NTPTR*. Volume(issue)/page/year: NCI-TR-152,1979 *** REVIEWS *** ACGIH TLV-TWA 0.1 mg(Te)/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: TLV/BEI,1997 IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 12,115,1976 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 12,115,1976 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 0.1 mg(Te)/m3 JAN 1993 OEL-BELGIUM:TWA 0.1 mg(Te)/m3 JAN 1993 OEL-DENMARK:TWA 0.1 mg(Te)/m3 JAN 1993 OEL-FINLAND:TWA 0.1 mg(Te)/m3;STEL 0.3 mg(Te)/m3 JAN 1993 OEL-FRANCE:TWA 0.1 mg(Te)/m3 JAN 1993 OEL-GERMANY:TWA 0.1 mg(Te)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 0.1 mg(Te)/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 0.1 mg(Te)/m3 JAN 1993 OEL-SWEDEN:TWA 0.1 mg(Te)/m3 JAN 1993 OEL-SWITZERLAND:TWA 0.1 mg(Te)/m3;STEL 0.5 mg(Te)/m3 JAN 1993 OEL-TURKEY:TWA 0.1 mg(Te)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.1 mg(Te)/m3 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 OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1791 No. of Facilities: 51 (estimated) No. of Industries: 2 No. of Occupations: 6 No. of Employees: 3762 (estimated) No. of Female Employees: 1998 (estimated)

危害码 (欧洲) Xi
包装等级 I; II; III
危险类别 6.1