4,4'-Diamino-2,2'-stilbenedisulfonic acid 4,4′-二氨基二苯乙烯-2,2′-二磺酸

CAS 81-11-8 MFCD00024946

化学结构图

81-11-8
SMILES: Nc1ccc(/C=C/c2ccc(N)cc2S(=O)(=O)O)c(S(=O)(=O)O)c1

化学属性

Mol. FormulaC14H14N2O6S2
Mol. Weight370.40
Density1.422
Melting Point>300
TSCAYes
Solubility<0.1 G/100 ML AT 23 ºC
Appearance 黄色针状吸湿性晶体。 极微溶于水，溶于乙醇和乙醚，易溶于碱溶液。

别名和识别编码

Chemical Name4,4'-Diamino-2,2'-stilbenedisulfonic acid
CAS Number81-11-8
Synonym 6,6'-(Ethene-1,2-diyl)bis(3-aminobenzenesulfonic acid) {LY} 6,6'-(Ethene-1,2-diyl)bis(3-aminobenzenesulfonic acid) {} {LY} 6,6'-(Ethene-1,2-diyl)bis(3-aminobenzenesulfonic acid) {} {} {LY} 6,6'-(Ethene-1,2-diyl)bis(3-aminobenzenesulfonic acid) {} {} {} { {} {} {} {LY} 6,6'-(Ethene-1,2-diyl)bis(3-aminobenzenesulfonic acid) {} {} {} {} {LY} 6,6'-(Ethene-1,2-diyl)bis(3-aminobenzenesulfonic acid) {} {} {} {} {} {LY} 6,6'-(Ethene-1,2-diyl)bis(3-aminobenzenesulfonic acid) {} {} {} {} {} {} {LY} 6,6'-(Ethene-1,2-diyl)bis(3-aminobenzenesulfonic acid) {} {} {} {} {} {} {} {LY} 6,6'-(Ethene-1,2-diyl)bis(3-aminobenzenesulfonic acid) {} {} {} {} {} {} {} {} {LY} 6,6'-(Ethene-1,2-diyl)bis(3-aminobenzenesulfonic acid) {} {} {} {} {} {} {} {} {} {LY} 6,6'-(Ethene-1,2-diyl)bis(3-aminobenzenesulfonic acid) {} {} {} {} {} {} {} {} {} {} {LY} 6,6'-(Ethene-1,2-diyl)bis(3-aminobenzenesulfonic acid) {} {} {} {} {} {} {} {} {} {} {} {LY} 6,6'-(Ethene-1,2-diyl)bis(3-aminobenzenesulfonic ac
EC Number201-325-2
Beilstein Registry Number0629516
MDL NumberMFCD00024946
PubChem Substance ID5284378
Merck Number595
Chemical Name Translation4,4′-二氨基二苯乙烯-2,2′-二磺酸
Reaxys-RN2954139
Wiswesser Line NotationWSQR CZ F1U1R DZ BSWQ
LabNetwork Molecule IDLN00222415
InChIInChI=1S/C14H14N2O6S2/c15-11-5-3-9(13(7-11)23(17,18)19)1-2-10-4-6-12(16)8-14(10)24(20,21)22/h1-8H,15-16H2,(H,17,18,19)(H,20,21,22)/b2-1+
Canonical SMILESO=S(C1=CC(N)=CC=C1/C=C/C2=CC=C(N)C=C2S(=O)(O)=O)(O)=O
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分类

  • {SNA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfonic/Sulfinic Acids, Sulfur Compounds
  • Fluorescent Labels & Indicators

安全信息

Signal word Warning
GHS Symbol
WGK Germany1
Safety Statements
  • S22 Do not breathe dust 不要吸入粉尘；
  • 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；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S37 Wear suitable gloves 戴适当手套；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
Risk Statements
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
  • R22 Harmful if swallowed 吞咽有害
  • R34 Causes burns 会导致灼伤
  • 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。
  • P301+P312
  • P302+P352
  • P304+P340
  • 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
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H315 Causes skin irritation 会刺激皮肤
RTECSWJ6603000
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xn C C,Xn
UN Number 2583 UN 2583 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 47 gm/kg
TOXIC EFFECTS :
   Liver - liver function tests impaired
   Kidney, Ureter, Bladder - renal function tests depressed
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 45(3),73,1980

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 300 mg/kg
SEX/DURATION            : female 1 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Maternal Effects - uterus, cervix, vagina
REFERENCE :
   JTEHD6 Journal of Toxicology and Environmental Health.  (Hemisphere Pub.,
   1025 Vermont Ave., NW, Washington, DC 20005)  V.1-    1975/76-
   Volume(issue)/page/year: 36,13,1992

Storage condition 2-8°C, protect from light {LY} 2-8°C, protect from light {} {LY} 2-8°C, protect from light {} {} {LY} 2-8°C, protect from light {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • Alfa Aesar:4,4'-二氨基-2,2-二磺酸-二苯乙烯,95% 4,4'-Diaminostilbene-2,2'-disulfonic acid, 95%(81-11-8)
  • MSDS 信息:Amsonic acid(81-11-8).msds
  • Sigma Aldrich:81-11-8(sigmaaldrich)
  • Acros Organics:4,4-二氨基-2,2'-二磺酸 4,4'-Diaminostilbene-2,2'-disulfonic acid, 95%(81-11-8)
  • 用途一:用于生产荧光增白剂、直接冻黄G和直接黄R，并用作杀虫剂
  • 下游产品:荧光增白剂31号 --> 直接黄 12 --> 荧光增白剂BC --> 荧光增白剂 85 --> 荧光增白剂PRS --> 荧光增白剂VBU --> 荧光增白剂 --> 洗衣粉增白剂 JD-3,4,4'-双-(6-邻氯苯胺基-4-羟乙基胺基-1,3,5-三嗪2-氨基)-二苯乙烯 2,2'-二磺酸钠 --> 增白剂 BU,增白剂 PBU,4-苯胺基甲酰胺基-4'-(6-苯氨基-4-羟乙基-1,3,5-三嗪-2-氨基)-二苯乙烯-2,2'-二磺酸钠 --> 荧光增白剂DMS --> 直接混纺黄D-3RNL --> 活性黄179 --> 4,4'-双-(6-氨基-4-苯胺基-1,3,5-三嗪-2-氨基)-二苯乙烯2,2'-二磺酸钠 --> 直接混纺艳红 D-5BL --> 荧光增白剂 SRBN, BCF, CA, DW, DK, OD, 4A, 4,4'-双-(4,6-二苯胺基-1,3,5-三嗪-2-氨基)-二苯乙烯2,2'-二磺酸钠 --> 活性黄84 --> 活性黄KE-4RN --> 荧光增白剂 RS --> 活性黄KE-RN --> 活性嫩黄KE-3G --> 直接红棕R --> 反应红KD-6B --> 活性橙KE-2G --> 直接红 FR
  • 上游原料:4-硝基甲苯
  • MOL 文件:81-11-8.mol
  • 4,4'-二氨基二苯乙烯-2,2'-二磺酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D0121 4,4'-二氨基二苯乙烯-2,2'-二磺酸 4,4'-Diaminostilbene-2,2'-disulfonic Acid 500G 1130元 2014/06/02 D0121 4,4'-二氨基二苯乙烯-2,2'-二磺酸 4,4'-Diaminostilbene-2,2'-disulfonic Acid 25G 174元 2010/06/21 406411000 4,4'-二氨基二苯乙烯-2,2'-二磺酸 4,4'-Diaminostilbene-2,2'-disulfonic acid 95% 100 GR 719元
  • TCI Shanghai:4,4'-二氨基二苯乙烯-2,2'-二磺酸 4,4'-Diaminostilbene-2,2'-disulfonic Acid,>;94.0%(T)(81-11-8)
  • 图谱信息:4,4'-二氨基二苯乙烯-2,2'-二磺酸(81-11-8)红外图谱(IR2) 4,4'-二氨基二苯乙烯-2,2'-二磺酸(81-11-8)质谱(MS) 4,4'-二氨基二苯乙烯-2,2'-二磺酸(81-11-8)红外图谱(IR1)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  5. Sulfonic/Sulfinic Acids 磺酸/亚磺酸
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  5. Sulfonic/Sulfinic Acids 磺酸/亚磺酸
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Stilbenes

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