CAS 4202-38-4 MFCD00041744-N-Dodecylisocyanate 十二烷基异氰酸酯 TAO{mole}

N-Dodecylisocyanate 十二烷基异氰酸酯

CAS 4202-38-4 MFCD00041744

化学结构图

SMILES: CCCCCCCCCCCCN=C=O

化学属性

Mol. Formula	C13H25NO
Mol. Weight	211.35
Refractive index	1.4400 to 1.4440
Boiling Point	161°C/21mmHg(lit.)
Density	0.877 g/mL at 25 °C(lit.)
Flash Point	134°(273°F)
TSCA	Yes
Solubility	可忽略可溶
Stability	对热及湿度敏感
Appearance	无色液体，沸点在5.00毫米汞柱气压下132 摄氏度，比重/密度： 0.88g/cm 3 ，会与水反应，含有活泼氢的胺、醇、酸等反应。

别名和识别编码

Chemical Name	N-Dodecylisocyanate
MDL Number	MFCD00041744
CAS Number	4202-38-4
PubChem Substance ID	77873
EC Number	224-111-0
Synonym	Lauryl isocyanate 十二烷异氰酸酯 DODECYL ISOCYANATE 1-Isocyanatododecane 1-Dodecylisocyanate,98% N-DODECYL ISOCYANATE Isocyanic Acid Dodecyl Ester 异氰酸十二烷基酯;1-异氰酸十二烷酯;异氰酸月桂酯异氰酸月桂酯 1-DODECYL ISOCYANATE 十二烷基异氰酸酯 LAURYL ISOCYANATE 1-异氰酸十二烷酯 Dodecyl(lauryl) isocyanate 1-isocyanato-dodecan
Beilstein Registry Number	4(4)807
Chemical Name Translation	十二烷基异氰酸酯
Reaxys-RN	1774823
LabNetwork Molecule ID	LN01741949
InChIKey	YIDSTEJLDQMWBR-UHFFFAOYSA-N
InChI	InChI=1S/C13H25NO/c1-2-3-4-5-6-7-8-9-10-11-12-14-13-15/h2-12H2,1H3

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产品应用

用途包括在制备 AZT 类似物过程中从膦亚胺合成碳化二亚胺。

安全信息

GHS Symbol

WGK Germany3

Hazard statements

H301+H331
H332 Harmful if inhaled 吸入有害
H315 Causes skin irritation 会刺激皮肤
H302 Harmful if swallowed 吞食有害
H312 Harmful in contact with skin 皮肤接触有害
H335 May cause respiratory irritation 可能导致呼吸道刺激
H318 Causes serious eye damage 严重伤害眼睛

Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Precautionary statements

P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
P302+P352+P333+P313+P362+P364
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P501 Dispose of contents/container to..… 处理内容物/容器.....
P302+P350
P333+P313
P403+P233
P305+P351+P338+P310
P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
P304+P340

Signal word Danger

Packing GroupIII

UN Number 2206 UN 2206 6.1/PG 3 UN2206

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
R42 May cause sensitisation by inhalation 吸入会产生过敏反应
R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害

Safety Statements

S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；

Storage condition Moisture Sensitive 0-10 储存温度2-8℃，充氩保存 0-10°C 对水分敏感，密封干燥保存。

Hazard Codes Xn

Hazard Class6.1

其他信息

TCI Shanghai:十二烷基异氰酸酯 Dodecyl Isocyanate,>;96.0%(GC)(4202-38-4)
Alfa Aesar:1-异氰酸十二烷酯,98% 1-Dodecyl isocyanate, 98%(4202-38-4)
十二烷基异氰酸酯价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 L1338002 1-异氰酸十二烷酯 5g 752元 2011/04/16 D3348 异氰酸十二烷基酯 Dodecyl Isocyanate 5G 805元 2010/05/25 L13380 1-异氰酸十二烷酯, 98% 1-Dodecyl isocyanate, 98% 5g 752元
MOL 文件:4202-38-4.mol
用途一:染料中间体。
MSDS 信息:Dodecyl isocyanate(4202-38-4).msds
敏感性:Moisture Sensitive
Sigma Aldrich:4202-38-4(sigmaaldrich)