CAS 137-09-7; 2,4-二氨基苯酚盐酸盐; 2,4-diaminophenoldihydrochloride

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规格

包装、参考价格

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D844184

MACKLIN

2,4-二氨基苯酚盐酸盐

98%

39元/1g; 102元/5g; 296元/25g; 1090元/100g;

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储存：室温,干燥
状态：黄色到绿色到棕色固体

D0080

TCI

Amidol

>97.0%(T)(N)

445元/25G; 3240元/500G;

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基本信息

纯度/分析方法	>97.0%(T)(N)
分子式/分子量	C₆H₈N₂O・2HCl = 197.06
外观与形状(20℃)	固体
应避免的情况	光
Reaxys-RN	3913728
PubChem物质ID	87566824
Merck Index (14)	2983
MDL编号	MFCD00012979

技术规格

Appearance	White to Amber to Dark green powder to crystal
Purity(Argentometric Titration)	min. 97.0 %(calcd.on dried substance)
Purity(with Total Nitrogen)	min. 98.0 %(calcd.on dried substance)
Drying loss	max. 5.0 %

物性(参考值)

熔点	205 ℃(dec.)
水溶性	可溶
在水中的溶解度	275 g/l 15 ℃
溶解性(不溶于)	醇,乙醚

安全信息

图形或危害标志
信号词	危险
危险性说明	H301 : 吞咽会中毒。 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。 P270 : 使用本产品时不要进食、饮水或吸烟。 P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P302 + P352 : 如皮肤沾染：用水充分清洗。 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 + P310 + P330 : 如误吞咽：立即呼叫急救中心/医生。漱口。 P405 : 存放处须加锁。

相关法规

RTECS#

SK7600000

运输信息

UN编号	UN2811
类别	6.1
包装类别	III
监管条件代码(*)

A17697

Alfa Aesar

2,4-Diaminophenol Dihydrochloride

98+%

1141元/25g; 3422元/100g;

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应用
2,4-Diaminophenol dihydrochloride (Amidol) is used in the dye manufacturing industries and as a color accelerator in photographic developers. It is also employed as a pharmaceutical intermediate.

备注
Store away from oxidizing agents and strong bases. Keep the container tightly closed in a cool, dry place.

基本信息

MDL
MFCD00012979

EINECS
205-279-4

分子式
C₆H₈N₂O?2HCl

分子量
197.07

熔点
ca 280° dec.

灵敏度
Ambient temperatures.

形态
Crystalline powder

溶解性
Soluble in water; very faint turbidity [27.5 g/100 mL (15°C).]

Beilstein
3913728

Merck
14,2983

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H315-H319-H335
Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.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
22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
26-36/37-60
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

RTECS
SK7600000

TSCA
是

8.22331

Sigma-Aldrich

4-Hydroxy-1,3-phenylenediammonium dichloride

for synthesis

2195.17元/100 G; 5191.08元/250 G;

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基本信息

线性分子式	4-(OH)C₆H₃-1,3-(NH₂)₂ · 2 HCl
分子量	197.06
MDL编号	MFCD00012979
EC索引号	205-279-4

产品性质

质量水平	200
效能	240 mg/kg LD₅₀, oral (Rat)
pH值(酸碱度)	1-2 (20 ℃, 50 g/L in H₂O)
mp	205 ℃
溶解性	275 g/L
堆积密度	310 kg/m³
储存温度	2-30℃
InChI	1S/C6H8N2O.2ClH/c7-4-1-2-6(9)5(8)3-4;;/h1-3,9H,7-8H2;2*1H
InChI key	KQEIJFWAXDQUPR-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H301 - H314 - H317 - H334
预防措施声明	P260 - P270 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
危险分类	Acute Tox. 3 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
储存分类代码	6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK	WGK 3

ALR-063N

AccuStandard

2,4-Diaminophenol Dihydrochloride

232元/100mg;

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2,4-Diaminophenol dihydrochloride

2,4-二氨基苯酚二盐酸盐

137-09-7

ALR-063S

AccuStandard

2,4-Diaminophenol dihydrochloride,100 μg/mL in MeOH

100 μg/mL in MeOH

232元/1mL;

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2,4-Diaminophenol dihydrochloride

2,4-二氨基苯酚二盐酸盐

137-09-7

100 µg/mL

210313

Fluorochem

2,4-Diaminophenol Dihydrochloride

95%

352元/5g; 572元/25g; 5258元/500g;

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基本信息

CAS Number	137-09-7
MDL Number	MFCD00012979

安全信息

图形或危害标志
危险性说明	H301: Toxic if swallowed. 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: 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 .