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オレンジG

C.I. Acid Orange 10

HCID 16015
ノート反応
基本情報概要名称と識別子物性安全と法規制化学と産業関連反応化合物ノート
部分構造検索類似構造を探す

基本情報

CAS
1936-15-8
標準SMILES
O=S(=O)([O-])c1cc(S(=O)(=O)[O-])c2c(N=Nc3ccccc3)c(O)ccc2c1.[Na+].[Na+]
InChIKey
HSXUHWZMNJHFRV-UHFFFAOYSA-L
分子式
C16H10N2Na2O7S2
平均分子量
452.4 g/mol
単同位体質量
451.97248157

概要

C.i. acid orange 10 appears as orange microcrystals or powder. (NTP, 1992)

名称と識別子

優先名称
C.I. Acid Orange 10
IUPAC
disodium;7-hydroxy-8-phenyldiazenylnaphthalene-1,3-disulfonate
現地名
オレンジG
英語名
Acid Orange 10
分子式
C16H10N2Na2O7S2
分子量
452.36

名称と別名

C.I. Acid Orange 10DTXSID6021082DTXCID801474349RefChem:1080548Orange G1936-15-8Acid orange 10C.I. Orange GORANGEGLight Orange GOrange G dyeC.I. Food Orange 4
名称をさらに表示
オレンジG橙206オレンジ G1,3-二ナトリウム 6-ヒドロキシ-8-(2-フェニルジアゼン-1-イル)ナフタレン-1,3-ジスルホナートアシッドオレンジ107-ヒドロキシ-8-(フェニルアゾ)-1,3-ナフタレンジスルホン酸二ナトリウムDandCオレンジ37-ヒドロキシ-8-(フェニルアゾ)-1,3-ナフタレンジスルホン酸ジナトリウム1,3-二ナトリウム 7-ヒドロキシ-8-(2-フェニルジアゼン-1-イル)ナフタレン-1,3-ジスルホナートアシッドオレンジG1-(フェニルアゾ)-2-ヒドロキシ-6,8-ナフタレンジスルホン酸ジナトリウム7-ヒドロキシ-8-(フェニルアゾ)ナフタレン-1,3-ジスルホン酸ジナトリウムファーストライトオレンジGオレンジGMPC.I.アシッドオレンジ107-ヒドロキシ-8-(2-フェニルジアゼン-1-イル)ナフタレン-1,3-ジスルホン酸オレンジGGC.I.フードオレンジ45-フェニルアゾ-7-ヒドロキシ-2,4-ナフタレンジスルホン酸ジナトリウム1-フェニルアゾ-2-ナフトール-6,8-二スルホン酸二ナトリウムCI 16230

物性

構造計算による物性

極性表面積
176 Ų
水素結合供与体数
1
水素結合受容体数
9
回転可能結合数
2
重原子数
29
形式電荷
0
複雑度
724

実験および物理化学的性質

CosmeticsCosmetic colorant
Solubility50 to 100 mg/mL at 74.3 °F (NTP, 1992)
Melting Point572 to 707 °F (decomposes) (NTP, 1992)
Physical DescriptionC.i. acid orange 10 appears as orange microcrystals or powder. (NTP, 1992)

物理化学的性質

融点
141 °C · 141 °C
比重(密度)
0.8 g/mL · 0.80 g/mL at 20 °C
闪点
14 °C · 14 °C
貯蔵温度
room temp
溶解性
2 O: · H2O: ソリュブル1mg/mL
外見
粉
酸解離定数(Pka)
12.8 · 12.8(at 25℃)
色
赤からオレンジ
PH
9 · 9 (10g/l, H2O, 20℃)
水溶解度
5 g/100mL · 5g/100mL(20℃)
BRN
4120705 · 4120705
安定性
安定。強力な酸化剤とは相容れない。
主な用途
診断アッセイの製造血液学組織学
化粧品成分の機能

安全と法規制

安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。

GHS分類

GHS Classification · 3 件

This chemical does not meet GHS hazard criteria for 99.9% (2117 of 2120) of all reports.

Not Classified

Aggregated GHS information provided per 2120 reports by companies from 5 notifications to the ECHA C&L Inventory.

危険有害性情報

Regulatory Information · 2 件

Chemical: 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(phenylazo)-, disodium salt

1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(phenylazo)-, disodium salt: Does not have an individual approval but may be used under an appropriate group standard

Fire HazardsFlash point data for this chemical are not available; however, it is probably combustible. (NTP, 1992)
Health HazardsACUTE/CHRONIC HAZARDS: When heated to decomposition this compound emits toxic fumes of carbon oxides, nitrogen oxides, sulfur oxides and disodium oxide. (NTP, 1992)
Reactive GroupAzo, Diazo, Azido, Hydrazine, and Azide Compounds
Reactivity AlertsExplosive
Reactivity Profile · 1 件

C.I. ACID ORANGE 10 is an azo compound. Toxic gases are formed by mixing compounds containing azo groups with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. This compound becomes redder and more dull when mixed with copper. It is almost destroyed when mixed with iron. (NTP, 1992)

Air and Water Reactions

化学と産業

用途と製造

Use Classification · 3 件

Food Additives -> COLOUR -> JECFA Functional Classes

Food Additives -> COLOUR -> JECFA Functional Classes

Cosmetics -> Cosmetic colorant

応用分野 · 3 件

用途細胞質の染色

使用Orange G is an azo dye used primarily as a histological stain. Dyes and metabolites.

一般的な説明Orange microcrystals or powder.

調製方法 · 2 件

製造方法aniline diazo, and 7-Hydroxynaphthalene-1,3-disulfonic acid coupling.

純化方法Recrystallise this dye from 75% EtOH, dry it for 3hours at 110o and keep it in a vacuum desiccator over H2SO4. The free acid crystallises from EtOH or conc HCl in deep red needles with a green reflex. [Conant & Pratt J Am Chem Soc 48 2483 1923, Drew & Landquist J Chem Soc 292 1938, Beilstein 16 H 301, 16 I 305, 16 II 141, 16 III 327.]

上流・下流製品情報

上流原料

3-ヒドロキシ-2,7-ナフタレンジスルホン酸硫酸ナトリウム2,3-ジクロロ-5,8-ジヒドロキシ-1,4-ナフトキノン亜硝酸ナトリウムアニリン

関連反応

0 件
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現在のフィルター条件では反応記録がありません。

化合物ノート

読み込み中…

このページの内容基本情報概要名称と識別子物性安全と法規制化学と産業関連反応化合物ノート
OG-6
ci27
GOrang
c.i.27
oranzg
oranzgg
orange2g
orangegg
C.I. 16230Acid Orange GC.I. Acid Orange No. 10C.I. Acid Orange 10, disodium saltColacid Orange GDolkwal Orange GHexacol Orange GOrange GG

データベース識別子

CAS
1936-15-8
PubChem CID
16015
DTXSID
DTXSID6021082
ChEMBL
CHEMBL410263
ChEBI
CHEBI:82427
UNII
1Q6EJU80RN
EC Number
217-705-6
着色剤
InChI
1S/C16H12N2O7S2.2Na/c19-13-7-6-10-8-12(26(20,21)22)9-14(27(23,24)25)15(10)16(13)18-17-11-4-2-1-3-5-11;;/h1-9,17H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-16+;;
InChIKey
HSXUHWZMNJHFRV-QIKYXUGXSA-L
CAS データベース
1936 · 1936-15-8(CAS DataBase Reference)
EPAの化学物質情報
10 · C.I. Acid Orange 10, disodium salt (1936-15-8)

化学的性質

化学的特性orange crystals or powder

· 1 件

Azo dyes can be explosive when suspended in air at specific concentrations. This organic acid has a moderate soluble in water. The resulting solutions contain concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid.

Hazard Classes and CategoriesNot Classified

安全と保護具

Fire FightingFires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992)
First Aid · 1 件

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.

Nonfire Spill Response · 1 件

SMALL SPILLS AND LEAKAGE: If you spill this chemical, you should dampen the solid spill material with water, then transfer the dampened material to a suitable container. Use absorbent paper dampened with water to pick up any remaining material. Seal your contaminated clothing and the absorbent paper in a vapor-tight plastic bag for eventual disposal. Wash all contaminated surfaces with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.

Personal Protective Equipment (PPE) · 1 件

RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter. (NTP, 1992)

毒性情報

Carcinogen Classification · 6 件

CI Orange G

Group 3: Not classifiable as to its carcinogenicity to humans

Volume 8: (1975) Some Aromatic Azo Compounds

1987

1987

C.I. Acid orange 10

安全データ

wgk
3
tsca
TSCA listed
rtecs
QJ6500000
ridadr
UN 1987 3/PG 2
毒性
LD50 orally in Rabbit: > 3000 mg/kg
hs_code
32041200
risk_code
36/37/38-11
化審法
(5)-1457
hazard_code
Xi,F
safety_code
22-24/25-37/39-26-16-7-36/37
ストレージクラス
11 - Combustible Solids
有毒物質データの
1936-15-8(Hazardous Substances Data)
塩酸
水酸化ナトリウム
2-ヒドロキシナフタレン6,8-ジスルホン酸
アニリン

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補足説明 · 1 件

定義ChEBI: An organic sodium salt that is the disodium salt of 7-hydroxy-8-[(E)-phenyldiazenyl]naphthalene-1,3-disulfonic acid. It is often combined with other yellow dyes in alcoholic solution to stain erythrocytes in trichrome methods, and is used or demonstrating cells in the pancreas and pituitary.