CAS 2425-85-6 MFCD00003910-Toluidine red 1-(4-甲基-2-硝基苯基偶氮)-2-萘酚 TAO{mole}

Toluidine red 1-(4-甲基-2-硝基苯基偶氮)-2-萘酚

CAS 2425-85-6 MFCD00003910

化学结构图

SMILES: Cc1ccc(N=Nc2c(O)ccc3ccccc23)c([N+](=O)[O-])c1

化学属性

Mol. Formula	C17H13N3O3
Mol. Weight	307.30
Melting Point	270-272 °C
Appearance	本品为鲜艳的红色粉末，熔点258℃，粉质细腻，着色力和遮盖力都很高，耐热性好，耐酸碱性，溶于浓硫酸中为深的紫色，稀释后为橙色沉淀。溶于浓硝酸是为暗朱红色，遇稀氢氧化钠不变色，微溶于乙醇，丙酮和草中。
Boiling Point	447.81 °C at 760 mmHg

别名和识别编码

Chemical Name	Toluidine Red
Synonym	1-((4-Methyl-2-nitrophenyl)diazenyl)naphthalen-2-ol {LY} 1-((4-Methyl-2-nitrophenyl)diazenyl)naphthalen-2-ol C.I. Pigment Red 3 NSC 8995 NSC-8995 NSC8995 organol scarlet toluidine red {} {LY} 1-((4-Methyl-2-nitrophenyl)diazenyl)naphthalen-2-ol {} {} {LY} 1-((4-Methyl-2-nitrophenyl)diazenyl)naphthalen-2-ol {} {} {} {LY} 1-((4-Methyl-2-nitrophenyl)diazenyl)naphthalen-2-ol {} {} {} {} {LY} 1-((4-Methyl-2-nitrophenyl)diazenyl)naphthalen-2-ol {} {} {} {} {} {LY} 1-((4-Methyl-2-nitrophenyl)diazenyl)naphthalen-2-ol {} {} {} {} {} {} {LY} 1-((4-Methyl-2-nitrophenyl)diazenyl)naphthalen-2-ol {} {} {} {} {} {} {} {LY} 1-((4-Methyl-2-nitrophenyl)diazenyl)naphthalen-2-ol {} {} {} {} {} {} {} {} {LY} 1-((4-Methyl-2-nitrophenyl)diazenyl)naphthalen-2-ol {} {} {} {} {} {} {} {} {} {LY} 1-((4-Methyl-2-nitrophenyl)diazenyl)naphthalen-2-ol {} {} {} {} {} {} {} {} {} {} {LY} 1-((4-Methyl-2-nitrophenyl)diazenyl)naphthalen-2-
CAS Number	2425-85-6
EC Number	219-372-2
PubChem Substance ID	17047
MDL Number	MFCD00003910
Chemical Name Translation	1-(4-甲基-2-硝基苯基偶氮)-2-萘酚
Wiswesser Line Notation	L66J BNUNR D1 BNW& CQ
InChI	InChI=1S/C17H13N3O3/c1-11-6-8-14(15(10-11)20(22)23)18-19-17-13-5-3-2-4-12(13)7-9-16(17)21/h2-10,21H,1H3
Canonical SMILES	OC1=CC=C2C=CC=CC2=C1N=NC3=CC=C(C)C=C3[N+]([O-])=O

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安全信息

GHS Symbol

WGK Germany3

Hazard statements

H318 Causes serious eye damage 严重伤害眼睛
H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
H413 Maycauselonglastingharmfuleffectstoaquaticlife 可能对水生生物造成长期持续有害影响。

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

RTECSQK4247000

Precautionary statements

P264+P265
P273 Avoid release to the environment. 避免释放到环境中。
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。
P305+P351+P338
P305+P354+P338
P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
P317
P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Signal word Danger

Safety Statements

S39 Wear eye/face protection 戴眼睛/面孔保护装置；
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；
S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；

Hazard Codes Xi,N

Risk Statements

R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
R50/53

UN Number UN 3077 9/PG 3

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 910 gm/kg/2Y-C
TOXIC EFFECTS :
   Tumorigenic - neoplastic by RTECS criteria
   Liver - tumors
REFERENCE :
   NTPTR* National Toxicology Program Technical Report Series.  (Research
   Triangle Park, NC 27709) No.206-  Volume(issue)/page/year: NTP-TR-407,1992

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 4368 gm/kg/2Y-C
TOXIC EFFECTS :
   Tumorigenic - neoplastic by RTECS criteria
   Liver - tumors
   Kidney, Ureter, Bladder - tumors
REFERENCE :
   NTPTR* National Toxicology Program Technical Report Series.  (Research
   Triangle Park, NC 27709) No.206-  Volume(issue)/page/year: NTP-TR-407,1992

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 3333 ug/plate
REFERENCE :
   ENMUDM Environmental Mutagenesis.  (New York, NY)  V.1-9, 1979-87.  For
   publisher information, see EMMUEG.  Volume(issue)/page/year: 8(Suppl
   7),1,1986

Storage condition RT, protect from light {LY} RT, protect from light {} {LY} RT, protect from light {} {} {LY} RT, protect from light {} {} {} {LY} RT, protect from light {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, protect

其他信息

MOL 文件:2425-85-6.mol
Sigma Aldrich:2425-85-6(sigmaaldrich)
用途三:可用于印泥、印油铅笔、蜡笔、水彩和油彩颜料以及橡胶制品的着色；也适用于漆布、涂料、塑料和天然生漆以及涂刷沙管、工艺美术品和化妆品的着色。
上游原料:盐酸 --> 亚硝酸钠 --> 2-羟基萘 --> 4-甲基-2-硝基苯胺
用途二:用于塑料、橡胶制品、文教用品、涂料印花等的着色
MSDS 信息:Pigment Red 3(2425-85-6).msds
下游产品:醇酸树脂漆类 --> A04-9各色氨基烘干磁漆
用途一:用于油墨、油漆、文教用品的着色
图谱信息:颜料红 3(2425-85-6)红外图谱(IR2) 颜料红 3(2425-85-6)质谱(MS) 颜料红 3(2425-85-6)红外图谱(IR1)