CAS 6574-99-8; 3,4-二氯苯腈; 3,4Dichlorobenzonitrile

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货号品牌产品名称规格包装、参考价格详情
D807900MACKLIN3,4-二氯苯甲腈97%28元/5g;   66元/25g;   252元/100g;   1208元/500g;   
储存：室温
D3415TCI3,4-Dichlorobenzonitrile>98.0%(GC)150元/5G;   550元/25G;   
基本信息
纯度/分析方法>98.0%(GC)
分子式/分子量C7H3Cl2N = 172.01
外观与形状(20℃)固体
Reaxys-RN2326352
PubChem物质ID87558998
MDL编号MFCD00016379
技术规格
AppearanceWhite to Almost white powder to crystal
Purity(GC)min. 98.0   %
Melting point71.0   to 75.0    ℃
物性(参考值)
熔点73 ℃
水溶性不溶
溶解性(可溶于)甲醇
安全信息
图形或危害标志
信号词危险
危险性说明H301 + H311 + H331 : 吞咽、皮肤接触或吸入中毒。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。
P270 : 使用本产品时不要进食、饮水或吸烟。
P271 : 只能在室外或通风良好之处使用。
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。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 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。
P361 + P364 : 立即脱掉所有沾染的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
P301 + P310 + P330 : 如误吞咽：立即呼叫急救中心/医生。漱口。
P302 + P352 + P312 : 如皮肤沾染：用水充分清洗。如感觉不适，呼叫急救中心/医生。
P304 + P340 + P311 : 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。呼叫急救中心/医生。
P403 + P233 : 存放在通风良好的地方。保持容器密闭。
P405 : 存放处须加锁。
运输信息
UN编号UN3439
类别6.1
包装类别 III
监管条件代码(*)
191671J&K3,4-Dichlorobenzonitrile99%230元/5G;   585元/25G;   
基本信息
分子式C7H3Cl2N
分子量172.01
熔点74-78
MDL编码MFCD00016379
Beilstein2326352
EINECS 编号229-494-8
安全信息
图形或危害标志
提示语Warning
危险说明H302
H312
H315
H319
H332
H335
防范说明P261
P280
P305+P351+P338
UN号码3439
危险分类6.1
包装等级III
WGK2
TSCA否
532177Sigma-Aldrich3,4-Dichlorobenzonitrile97%491.1元/5 G;   
产品说明
一般描述
3,4-Dichlorobenzonitrile (3,4-DCBN) is an aromatic nitrile that can be prepared from 3,4-dichlorobenzamide.
应用
3,4-Dichlorobenzonitrilemay be used in the preparation of:
3,4-difluorobenzonitrile 
3-chloro-4-fluorobenzonitrile
5-chloromethyl-3-( 3,4-dichlorophenyl)isoxazole
N-[3-(2-pyridyl)isoquinolin-1-yl]-3,4-dichlorobenzamidine
包装
5 g in glass bottle
基本信息
线性分子式Cl2C6H3CN
分子量172.01
Beilstein2326352
EC 号229-494-8
MDL编号MFCD00016379
PubChem化学物质编号24877864
NACRESNA.22
产品性质
质量水平100
测定97%
mp74-78 ℃ (lit.)
SMILES stringClc1ccc(cc1Cl)C#N
InChI1S/C7H3Cl2N/c8-6-2-1-5(4-10)3-7(6)9/h1-3H
InChI keyKUWBYWUSERRVQP-UHFFFAOYSA-N
安全信息
象形图
警示用语：Warning
危险声明H302 + H312 + H332 - H315 - H319 - H335
预防措施声明P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
危险分类Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
018515Fluorochem3,4-Dichlorobenzonitrile99%220元/1g;   308元/10g;   660元/25g;   1980元/100g;   
基本信息
CAS Number6574-99-8
MDL NumberMFCD00016379
安全信息
图形或危害标志
危险性说明        H301: Toxic if swallowed.
H311: Toxic in contact with skin.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明        P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing 
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: .
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.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P322: Specific measures (see . on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P361: Remove/Take off immediately all contaminated clothing.
P362: Take off contaminated clothing and wash before reuse.
P363: Wash contaminated clothing before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.