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Merck
CN

D49598

Sigma-Aldrich

N,N′-二丁基硫脲

97%

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线性分子式:
CH3(CH2)3NHCSNH(CH2)3CH3
CAS号:
分子量:
188.33
Beilstein:
507434
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

97%

形式

powder

mp

63-65 °C (lit.)

SMILES字符串

CCCCNC(=S)NCCCC

InChI

1S/C9H20N2S/c1-3-5-7-10-9(12)11-8-6-4-2/h3-8H2,1-2H3,(H2,10,11,12)

InChI key

KFFQABQEJATQAT-UHFFFAOYSA-N

基因信息

human ... EPHX2(2053)
mouse ... Ephx2(13850)

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象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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L Kanerva et al.
Contact dermatitis, 10(3), 158-162 (1984-03-01)
A 35-year-old machinist developed hand eczema from contact allergy to dibutylthiourea, a compound found in a paint and glue remover. Light and electron microscopy of his positive patch test was consistent with allergic contact dermatitis, showing Langerhans cell-mononuclear cell contacts
Contact dermatitis due to occupational dibutylthiourea exposure: a case of phonecard dermatitis.
P Schmid-Grendelmeier et al.
Contact dermatitis, 32(5), 308-309 (1995-05-01)
Erin M Warshaw et al.
Dermatitis : contact, atopic, occupational, drug, 19(4), 190-201 (2008-08-05)
Allergic contact dermatitis from thioureas is uncommon but may result from exposure to rubber, especially neoprene. To (1) describe the population with positive patch-test reactions to mixed dialkyl thioureas (MDTU) (ie, diethylthiourea and dibutylthiourea); (2) determine clinical and occupational relevance
Occupational airborne allergic contact dermatitis from dibutylthiourea.
L Kanerva et al.
Contact dermatitis, 38(6), 347-348 (1998-08-01)
O Bergendorff et al.
Contact dermatitis, 51(5-6), 273-277 (2004-12-21)
Ethylbutylthiourea (EBTU) is an accelerator used in the production of chloroprene (neoprene) rubber. EBTU occurs in a mixture with diethylthiourea (DETU) and dibutylthiourea (DBTU) in the accelerator. An analytical method originally developed for analysis of zinc dithiocarbamates in rubber has

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