CAS 3171-45-7; 4,5-二甲基-1,2-邻苯二胺; 4,5-dimethyl-2-benzenediamine

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D831103

MACKLIN

4,5-二甲基-1,2-苯二胺

97%

30元/1g; 90元/5g; 425元/25g; 1690元/100g;

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储存：室温,密封
状态：黄色至橙色至棕色粉末

D762067

MACKLIN

4,5-二甲基-1,2-苯二胺

10mM in DMSO

2321元/1ml;

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储存：-20°C, 避光, 惰性气体

D1083

TCI

4,5-Dimethyl-1,2-phenylenediamine

>98.0%(HPLC)

610元/5G; 1690元/25G;

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基本信息

纯度/分析方法	>98.0%(HPLC)
分子式/分子量	C₈H₁₂N₂ = 136.20
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	508286
PubChem物质ID	87567647
SDBS (AIST Spectral DB)	6210
MDL编号	MFCD00007729

技术规格

Appearance	White to Gray to Brown powder to crystal
Purity(HPLC)	min. 98.0 area%
Purity(Nonaqueous Titration)	min. 95.0 %
Melting point	125.0 to 128.0 ℃

物性(参考值)

熔点	127 ℃
溶解性(可溶于)	甲醇

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。

350563

J&K

4,5-Dimethyl-1,2-phenylenediamine

95%

501元/5G; 1606元/25G;

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基本信息

分子式	C₈H₁₂N₂
分子量	136.19
熔点	127-129
MDL编码	MFCD00007729
EINECS 编号	221-635-1
存储条件	Store at 2-8℃

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335
防范说明	P261 P305+P351+P338
WGK	3
TSCA	否

H32695

Alfa Aesar

4,5-Dimethyl-o-phenylenediamine

98%, many contain up to ca 15% water

1492元/5g; 4418元/25g;

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应用
4, 5-dimethyl-o-phenylenediamine used in the determination of aromatic aldehydes by high performance liquid chromatography after precolumn fluorescent derivatization. For the determination of vanillin.

备注
Air & Light Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, air, heat, light, acid chlorides, acid anhydrides.

基本信息

MDL
MFCD00007729

EINECS
221-635-1

分子式
C₈H₁₂N₂

分子量
136.20

熔点
127-129°

灵敏度
Store under Argon. Keep Cold. Air Sensitive. Light Sensitive.

形态
Solid

溶解性
Slightly soluble in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H312-H332-H315-H319-H335
Harmful if swallowed.Harmful in contact with skin.Harmful if inhaled.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
III

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
9-26-36/37-60
Keep container in a well-ventilated place.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA
是

C11661

Alfa Aesar

4,5-Dimethyl-o-phenylenediamine

98%

2012元/5g; 6562元/25g;

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基本信息

Ref#
11661

MDL
7729

分子式
C8 H12 N2

分子量
136.19

形态
Brown solid

安全信息

危险等级
6.1

包装组
III

D176605

Sigma-Aldrich

4,5-Dimethyl-1,2-phenylenediamine

98%

1095.54元/5 G; 2198.31元/25 G;

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产品说明

应用

用于制备过渡金属络合物和喹喔啉酮。

包装

5, 25 g in glass bottle

基本信息

线性分子式	(CH₃)₂C₆H₂(NH₂)₂
分子量	136.19
EC 号	221-635-1
MDL编号	MFCD00007729
PubChem化学物质编号	24893538
NACRES	NA.22

产品性质

质量水平	100
测定	98%
mp	127-129 ℃ (lit.)
储存温度	2-8℃
SMILES string	Cc1cc(N)c(N)cc1C
InChI	1S/C8H12N2/c1-5-3-7(9)8(10)4-6(5)2/h3-4H,9-10H2,1-2H3
InChI key	XSZYBMMYQCYIPC-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non 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

930820

Amethyst

4,5-Dimethyl-1,2-phenylenediamine

95%, 用于合成

177元/5G; 683元/25G;

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基本信息

分子式	C₈H₁₂N₂
分子量	136.19
熔点	125
MDL编码	MFCD00007729
EINECS 编号	221-635-1
存储条件	Store at 2-8℃

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335
防范说明	P261 P305+P351+P338
WGK	3
TSCA	否

219765

Fluorochem

4,5-Dimethylbenzene-1,2-diamine

95%

770元/5g; 1188元/10g; 2244元/25g; 8008元/100g;

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基本信息

CAS Number	3171-45-7
MDL Number	MFCD00007729

安全信息

图形或危害标志
危险性说明	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. P271: Use only outdoors or in a well-ventilated area. P280: Wear . 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). 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 .