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CAS: 16420-13-6
分子式: C3H6ClNS
分子量: 123.60
沸点: 63℃(0.2
熔点: 42-43℃
中文名称: 
二甲基硫代氨基甲酰氯
二甲氨基硫代甲酰氯
英文名称: 
Dimethylcarbamothioic chloride
N,N-Dimethylthiocarbamoyl Chloride
dimethyl-carbamothioic chlorid
dimethylthiocarbamoyl chloride
性质描述: 无色结晶。熔点42.5-43.5℃,沸点98℃(1.33kPa),90-95℃(66.7Pa),闪点98℃。易溶于乙醚,溶于三氯甲烷和石油醚。
生产方法: 由二硫化四甲基秋兰姆与氯在四氯化碳中反应而得。先用四氯化碳在低温下吸收氯气,制备出氯气四氯化碳溶液,备用,再将二硫化四甲基秋兰姆和四氯化碳搅拌成悬浮液,在水浴上加热回流。将上述氯气四氯化碳溶液迅速加入。加完后,蒸除大半四氯化碳,冷却后滤除析出的硫。将滤液进一步浓缩,然后进行减压蒸馏,收集65-68℃(26.7Pa)馏分,即为成品,收率80%。
用途: 用于有机合成。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
D831188MACKLIN二甲氨基硫代甲酰氯97%30元/5g;   72元/25g;   268元/100g;   950元/500g;   展开
储存:2~8℃
状态:非常淡黄色-黄色绿色晶体-粉末
D2113TCIDimethylthiocarbamoyl Chloride>97.0%(GC)(T)195元/5G;   640元/25G;   展开

基本信息

纯度/分析方法>97.0%(GC)(T)
分子式/分子量C3H6ClNS = 123.60
外观与形状(20℃)固体
储存温度0-10℃
储存在惰性气体下存放于惰性气体之中
应避免的情况湿气 (分解),加热
Reaxys-RN635823
PubChem物质ID87568558
SDBS (AIST Spectral DB)19764
MDL编号MFCD00004919

技术规格

AppearanceWhite to Yellow to Green powder to crystal
Purity(GC)min. 97.0 %
Purity(Argentometric Titration)min. 97.0 %
Melting point41.0 to 45.0 ℃

物性(参考值)

熔点42 ℃
沸点102 ℃/12 mmHg
溶解性(可溶于)甲苯

安全信息

图形或危害标志
信号词危险
危险性说明H314 : 造成严重皮肤灼伤和眼损伤。
H290 : 可能腐蚀金属。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P260 : 不要吸入粉尘或烟雾。
P234 : 只能在原容器中存放。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P390 : 吸收溢出物,防止材料损坏。
P303 + P361 + P353 : 如皮肤(或头发)沾染:立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。
P301 + P330 + P331 : 如误吞咽:漱口。不要诱导呕吐。
P363 : 沾染的衣服清洗后方可重新使用。
P304 + P340 + P310 : 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。立即呼叫急救中心/医生。
P305 + P351 + P338 + P310 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。立即呼叫急救中心/医生。
P406 : 贮存于抗腐蚀/带抗腐蚀衬里的容器中。
P405 : 存放处须加锁。

运输信息

UN编号UN3261
类别8
包装类别 III
监管条件代码(*)
996593J&KDimethylthiocarbamoyl Chloride98%174元/5G;   608元/25G;   2003元/100G;   展开

基本信息

分子式C3H6ClNS
分子量123.61
熔点39-43
沸点90-95
闪点98
MDL编码MFCD00004919
Beilstein635823
EINECS 编号240-468-5
存储条件Store at 2-8℃

安全信息

图形或危害标志
提示语Danger
危险说明H302
H314
H317
防范说明P280
P305+P351+P338
P310
UN号码3261
危险分类8
包装等级II
WGK2
H60104Alfa AesarDimethylthiocarbamoyl Chloride95%1613元/25g;   9447元/100g;   展开

应用
Dimethylthiocarbamoyl chloride is used as an intermediate in the synthesis of pharmaceuticals. It finds application in chemoselective deoxygenation of pyridine-N-oxides. It is also used as a starting reagent in the synthesis of dimethylthiocarbamates.

备注
Store in cool place. Moisture sensitive. Incompatible with strong oxidizing agents, amines and strong bases. Reacts violently with water.

基本信息

MDL
MFCD00004919

分子式
C3H6ClNS

分子量
123.60

熔点
39-43°

沸点
90-95°

闪点
98°(208°F)

灵敏度
Keep Cold. Moisture Sensitive. Store under Nitrogen.

形态
Solid

溶解性
Soluble in chloroform and tetrahydrofuran.

Beilstein
635823

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H314-H318-H317
Harmful if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage.May cause an allergic skin reaction.

Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
II

危险类别
22-34-43
Harmful if swallowed.Causes burns.May cause sensitization by skin contact.

安全等级
20-26-36/37/39-45-60
When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA

C40861Alfa AesarDimethylthiocarbamoyl Chloride99%1037元/25g;   3054元/100g;   展开

基本信息

Ref#
40861

MDL
4919

分子式
C3 H6 Cl N S

分子量
123.61

闪点
98

形态
Pale yellow to brown solid

安全信息

危险等级
8

包装组
II

135895Sigma-AldrichDimethylthiocarbamoyl Chloride97%837.31元/25 G;   2090.56元/100 G;   展开

产品说明

应用

二甲氨基硫代甲酰氯被用于吡啶-N-氧化物的化学选择性脱氧反应。 它被用于合成 (±)-硫代胡桐素A。它被用作二甲氨基硫代甲酸酯合成中的起始试剂。

包装

25, 100 g in poly bottle

基本信息

线性分子式(CH3)2NCSCl
分子量123.60
Beilstein635823
EC 号240-468-5
MDL编号MFCD00004919
PubChem化学物质编号24848243
NACRESNA.22

产品性质

质量水平100
测定97%
bp90-95 ℃/0.5 mmHg (lit.)
mp39-43 ℃ (lit.)
溶解性chloroform: soluble 100 mg/mL, clear to very slightly hazy, very faintly yellow
储存温度2-8℃
SMILES stringCN(C)C(Cl)=S
InChI1S/C3H6ClNS/c1-5(2)3(4)6/h1-2H3
InChI keyPHWISQNXPLXQRU-UHFFFAOYSA-N

安全信息

储存分类代码8B - Non-combustible, corrosive hazardous materials
WGKWGK 2
闪点(F)208.4 °F - closed cup
闪点(C)98 ℃ - closed cup
个人防护装备Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
942273AmethystDimethylthiocarbamoyl Chloride97%, 用于合成58元/5G;   208元/25G;   677元/100G;   展开

基本信息

分子式C3H6ClNS
分子量123.61
熔点39-43
沸点90-95
闪点98
MDL编码MFCD00004919
Beilstein635823
EINECS 编号240-468-5
存储条件Store at 2-8℃

安全信息

图形或危害标志
提示语Danger
危险说明H302
H314
H317
防范说明P280
P305+P351+P338
P310
UN号码3261
危险分类8
包装等级II
WGK2
520886FluorochemDimethylthiocarbamoyl Chloride95%+616元/1g;   1210元/5g;   3740元/25g;   展开

基本信息

CAS Number16420-13-6
MDL NumberMFCD00004919
Boiling Point90 - 95 ℃
Melting Point39 - 43 ℃

安全信息

图形或危害标志
危险性说明 H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
H317: May cause an allergic skin reaction.
防范说明 P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P272: Contaminated work clothing should not be allowed out of the workplace.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310: Immediately call a POISON CENTER or doctor/physician.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P333 + P313: If skin irritation or rash occurs: Get medical advice/attention.
P363: Wash contaminated clothing before reuse.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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