CAS 5348-42-5; 4,5-二氯一苯二胺; 4,5-Dichlorophenylene-1,2-diamine

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D807448

MACKLIN

4,5-二氯邻苯二胺

98%

30元/1g; 60元/5g; 288元/25g; 1138元/100g;

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储存：室温
状态：棕色到暗棕色粉末或晶体或固体或块状

D2307

TCI

4,5-Dichloro-1,2-phenylenediamine

>98.0%(GC)(T)

395元/5G; 1790元/25G;

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基本信息

纯度/分析方法	>98.0%(GC)(T)
分子式/分子量	C₆H₆Cl₂N₂ = 177.03
外观与形状(20℃)	固体
储存在惰性气体下	存放于惰性气体之中
应避免的情况	光,空气
Reaxys-RN	1072811
PubChem物质ID	87568743
SDBS (AIST Spectral DB)	13010
MDL编号	MFCD00007723

技术规格

Appearance	Light yellow to Brown powder to crystal
Purity(GC)	min. 98.0 %
Purity(Nonaqueous Titration)	min. 98.0 %

物性(参考值)

熔点

163 ℃

安全信息

图形或危害标志
信号词	警告
危险性说明	H302 + H312 + H332 : 吞咽、皮肤接触或吸入有害。 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。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激：求医/就诊。 P301 + P312 + P330 : 如误吞咽：如感觉不适，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 + P312 : 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。如感觉不适，呼叫急救中心/医生。

255055

J&K

4,5-Dichloro-1,2-phenylenediamine

98%

532元/5G; 2185元/25G;

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基本信息

分子式	C₆H₆Cl₂N₂
分子量	177.03
熔点	158-164
MDL编码	MFCD00007723
Beilstein	1072811
EINECS 编号	226-305-0

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
WGK	3
TSCA	否

A17738

Alfa Aesar

4,5-Dichloro-o-phenylenediamine

98%

1313元/5g; 5602元/25g; 19026元/100g;

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应用
It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.

备注
Store in a tightly closed container in a cool, dry, well-ventilated area. Store away from strong oxidizing agents.

基本信息

MDL
MFCD00007723

EINECS
226-305-0

分子式
C₆H₆Cl₂N₂

分子量
177.03

熔点
ca 162° dec.

灵敏度
Ambient temperatures.

形态
Crystalline powder

溶解性
Soluble in methanol and Dimethyl sulfoxide. Insoluble in water.

Beilstein
1072811

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H311-H332-H315-H319-H335
Harmful if swallowed.Toxic in contact with skin.Harmful if inhaled.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P280h-P305+P351+P338-P309-P310
Wear protective gloves/clothing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF exposed or if you feel unwell:Immediately call a POISON CENTER or doctor/physician.

安全信息

危险类别
20/21/22-36/37/38
Harmful by inhalation, in contact with skin and if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

TSCA
否

C11364

Alfa Aesar

4,5-Dichloro-o-phenylenediamine

98%

1440元/5g; 4825元/25g;

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基本信息

Ref#
11364

MDL
7723

分子式
C6 H6 Cl2 N2

分子量
177.03

形态
Brown-purple crystalline powder

D71607

Sigma-Aldrich

4,5-Dichloro-o-phenylenediamine

97%

650.67元/5 G; 2815.61元/25 G;

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基本信息

线性分子式	Cl₂C₆H₂(NH₂)₂
分子量	177.03
Beilstein	1072811
EC 号	226-305-0
MDL编号	MFCD00007723
PubChem化学物质编号	24894087

产品性质

质量水平	200
测定	97%
mp	158-164 ℃ (lit.)
SMILES string	Nc1cc(Cl)c(Cl)cc1N
InChI	1S/C6H6Cl2N2/c7-3-1-5(9)6(10)2-4(3)8/h1-2H,9-10H2
InChI key	IWFHBRFJOHTIPU-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
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, Gloves

092649

Fluorochem

4,5-Dichloro-o-phenylenediamine

95%

220元/1g; 462元/5g; 770元/10g; 1804元/25g;

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基本信息

CAS Number	5348-42-5
MDL Number	MFCD00007723
Melting Point	158 - 164 ℃

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation. H332: Harmful if inhaled. 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 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. 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 relevant procedures. 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. P362: Take off contaminated clothing and wash 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 in accordance with local regulation .