CAS 633-96-5 MFCD00011657-Acid Orange 7 酸性橙 7 TAO{mole}

Acid Orange 7 酸性橙 7

CAS 633-96-5 MFCD00011657

化学结构图

SMILES: O=S(=O)([O-])c1ccc(/N=N/c2c(O)ccc3ccccc23)cc1.[Na+]

化学属性

Mol. Formula	C16H11N2NaO4S
Mol. Weight	350.32
Density	0.9879
Melting Point	164
Solubility	116 G/L (30 ºC)

别名和识别编码

Chemical Name	Acid Orange 7
CAS Number	633-96-5
EC Number	211-199-0
Beilstein Registry Number	16,274
MDL Number	MFCD00011657
Synonym	beta-Naphthol orange Brasilan Orange A Perca Orange GR C.I. 15510; Orange II sodium salt; 4-(2-Hydroxy-1-naphthylazo)benzenesulfonic acid sodium salt; Sodium 4-[(2-hydroxy-1-naphthyl)azo]benzenesulpho 金橙 Lake Orange II YS Acid Orange II Acid Leather Orange Extra PRW p-((2-Hydroxy-1-naphthyl)azo)benzenesulfonic acid sodium salt Java Orange II 橙黄Ⅱ Acid Orange Sanyo Gum Orange A Orange Toner GRT 橙黄 II 金莲 Naphthol Orange Kiton Orange II Acid Orange A Calcocid Orange Y beta-Naphthyl orang Kromon Lake Orange Toner Diacid Orange II Acid Leather Orange Extra Curol Orange 金橙 II 钠盐,酸性橙II,金橙Ⅱ,酸性橙7 p-(2-Hydroxy-1-naphthylazo)b
PubChem Substance ID	87570353
Reaxys-RN	8177125
Merck Number	6858
Chemical Name Translation	酸性橙 7

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

产品应用

酸碱指示剂，生物染色剂。抽提和分光测定阳离子表面活性剂的试剂。

安全信息

Signal word

GHS Symbol

WGK Germany3

Safety Statements

S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P302+P352
P302+P352+P332+P313+P362+P364
P305+P351+P338
P305+P351+P338+P337+P313
P332+P313
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用

RTECSDB7084000

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes Xi

TYPE OF TEST            : Mutation in mammalian somatic cells
TEST SYSTEM             : Human Lymphocyte
DOSE/DURATION           : 12 nmol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 249,265,1991

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intratesticular
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 10 mg/kg
SEX/DURATION            : male 1 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Paternal Effects - spermatogenesis (incl. genetic material,
   sperm morphology, motility, and count)
   Reproductive - Paternal Effects - testes, epididymis, sperm duct
REFERENCE :
   IJEBA6 Indian Journal of Experimental Biology.  (Publications & Information
   Directorate, CSIR, Hillside Rd., New Delhi 110 012, India)  V.1-    1963-
   Volume(issue)/page/year: 15,1215,1977

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 150 gm/kg
SEX/DURATION            : male 43 week(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Paternal Effects - testes, epididymis, sperm duct
REFERENCE :
   IJEBA6 Indian Journal of Experimental Biology.  (Publications & Information
   Directorate, CSIR, Hillside Rd., New Delhi 110 012, India)  V.1-    1963-
   Volume(issue)/page/year: 17,1100,1979

其他信息

溶于水呈红光黄色，溶于乙醇呈橙色，于浓硫酸中为品红色，将其稀释后生成棕黄色沉淀。其水溶液加盐酸生成棕黄色沉淀，加氢氧化钠呈深棕色。染色时遇铜离子趋向暗红，遇铁离子色泽浅而暗。拨染性好。
溶于水呈红光黄色，溶于乙醇呈橙色，于浓硫酸中为品红色，将其稀释后生成棕黄色沉淀。其水溶液加盐酸生成棕黄色沉淀，加氢氧化钠呈深棕色。染色时遇铜离子趋向红暗，遇铁离子色泽浅而暗。拔染性好。