✉ info@591daili.com☎ +86-18553102138
📞 WhatsAppEnglish
591daili 济南圣和化工
首页 › 产品目录 › 2,2'-(4-(2-hydroxyethylamino)-3-nitro-phenylimino)

2,2'-(4-(2-hydroxyethylamino)-3-nitro-phenylimino)

CAS 33229-34-4C12H19N3O5MW 285.30

2,2'-(4-(2-hydroxyethylamino)-3-nitro-phenylimino)(CAS 33229-34-4):分子式 C12H19N3O5、分子量 285.30;类别 有机化学品。

规格参数

CAS号33229-34-4
分子式C12H19N3O5
分子量285.30
熔点182 to 194 °F (NTP, 1992)
LogPLog P= 1.7
类别Organic Chemicals

采购档案

这个产品是什么

2,2'-(4-(2-hydroxyethylamino)-3-nitro-phenylimino) 是一种以碳骨架为基础的有机化合物,登记 CAS 号为 33229-34-4,分子式 C12H19N3O5(分子量 285.30),归属于有机化学品大类化工原料。

识别信息

登记 CAS 号:33229-34-4

其分子式 C12H19N3O5 由 12 个碳、19 个氢、3 个氮、5 个氧 组成。

别名/同义词:2,2'-(4-(2-hydroxyethylamino)-3-nitro-phenylimino) · HC Blue 2

所属分类:有机化学品

常见问题

2,2'-(4-(2-hydroxyethylamino)-3-nitro-phenylimino) 的 CAS 号是多少?

2,2'-(4-(2-hydroxyethylamino)-3-nitro-phenylimino) 的 CAS 登记号为 33229-34-4。

2,2'-(4-(2-hydroxyethylamino)-3-nitro-phenylimino) 的分子式与分子量是多少?

分子式 C12H19N3O5,分子量 285.30。

2,2'-(4-(2-hydroxyethylamino)-3-nitro-phenylimino) 还有哪些别名?

别名/同义词:2,2'-(4-(2-hydroxyethylamino)-3-nitro-phenylimino)、HC Blue 2。

2,2'-(4-(2-hydroxyethylamino)-3-nitro-phenylimino) 属于哪个分类?

所属分类:Organic Chemicals。

PubChem 公开数据

2,2'-(4-(2-hydroxyethylamino)-3-nitro-phenylimino)(CAS 33229-34-4)的公开数据库记录,列此仅供独立核对。

危险化学品分类与危害说明

GHS notification summary0.9% (1 / 116)
Reported hazard statementsH315 (50%), H317 (40.5%), H319 (50%), H335 (49.1%), H412 (18.1%)

This chemical does not meet GHS hazard criteria for 0.9% (1 of 116) of reports.

H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]

法规与备案状态

Regulatory & Food ContactCIR / INCI: Cosmetic ingredients (HC Blue No. 2) -> CIR (Cosmetic Ingredient Review)
CIR / INCI: Hair dyeing
GHS notification summary0.9% (1 / 116)

物理形态与操作说明

  • Hc blue 2 is a dark blue to dark brown microcrystalline powder. (NTP, 1992)
  • Dark-blue (75% pure) or blackish-blue (98% pure) solid, with a copper cast; [HSDB]
  • Dark-blue microcrystalline (75% pure) or blackish-blue amorphous powder (98% pure), with a copper cast.
  • less than 1 mg/mL at 75 °F (NTP, 1992)
  • Soluble in water, ethanol, methanol and acetone
  • 171.1 Ų [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID6020193]

公开数据库收录的理化数据

熔点182 to 194 °F (NTP, 1992)
熔点93-98 °C (98% pure)
LogPLog P= 1.7

这个物质在各数据库里的编号

CAS Registry Number33229-34-4
PubChem CID36383
分子式C12H19N3O5
IUPAC 名称2-[4-[bis(2-hydroxyethyl)amino]-2-nitroanilino]ethanol
UNII(FDA)6C0EL1931V

数据库记载的用途

  • Used as a dye in semi-permanent hair dye formulations; Not commercially produced in the US; [HSDB]
  • Dressing Hair [Category: Other]
  • HC Blue #2 is used exclusively as a dye in semi-permanent hair coloring products. The concentration of HC Blue #2 used in these preparations ranges from 1.6-2%.
  • Information on 15 consumer products that contain HC Blue No 2 in the following categories is provided:
  • HC Blue #2 that is greater than or equal to 95% pure is produced commercially by the reaction of 4-fluoro-3-nitrobenzenamine with ethylene oxide to form 2,2-(4-fluoro-3-nitrophenyl)imino)bis(ethanol); this intermediate is reacted with monoethanolamine to form HC Blue #2.
  • The technical grade is produced by reaction of 2-nitro-p-phenylenediamine with ethylene oxide or 2-chloroethanol.

它在各数据库里的别名

33229-34-4; HC Blue no. 2; HC Blue 2; DTXSID6020193; NCI-C54897; 6C0EL1931V; Ethanol, 2,2'-((4-((2-hydroxyethyl)amino)-3-nitrophenyl)imino)di-; DTXCID80193; N1,N4,N4-Tris(2-hydroxyethyl)-2-nitro-p-phenylenediamine; COVARINE BLUE W 6122; p-Phenylenediamine, 3-nitro-N(sup 1),N(sup 1),N(sup 4)-tris(2-hydroxyethyl)-; RefChem:145365; 251-410-3; 2,2'-[4-(2-Hydroxyethylamino)-3-nitrophenylimino]diethanol; 2,2'-((4-((2-Hydroxyethyl)amino)-3-nitrophenyl)azanediyl)diethanol; 2-[4-[bis(2-hydroxyethyl)amino]-2-nitroanilino]ethanol

计算机算出的分子描述符

分子量285.30
XLogP30.4
氢键供体数4
氢键受体数7
可旋转键数8
精确质量285.13247072
单同位素质量285.13247072
拓扑极性表面积122
重原子数20
形式电荷0

数据库摘要

2,2'-(4-(2-hydroxyethylamino)-3-nitro-phenylimino) · CAS 33229-34-4 · C12H19N3O5. UNII 6C0EL1931V. 熔点: 182 to 194 °F (NTP, 1992); 熔点: 93-98 °C (98% pure); LogP: Log P= 1.7.

数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。

同类推荐

获取 2,2'-(4-(2-hydroxyethylamino)-3-nitro-phenylimino) 报价

供应商:济南圣和化工有限公司 · 一个工作日内回复。

邮件询价 WhatsApp
鲁ICP备19031700号-1