90-20-0 (4-氨基-5-羟基-2,7-萘二磺酸,4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid)

CAS号:
90-20-0
中文名称:
4-氨基-5-羟基-2,7-萘二磺酸
英文名称:
4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid
分子式:
C10H9NO7S2
分子量:
319.310960531235

4-氨基-5-羟基-2,7-萘二磺酸(90-20-0)名称与标识符

名称

中文别名:
4-氨基-5-羟基-2,7-萘二磺酸;H酸;1-氨基-8-萘酚-3,6-二磺酸;4-(间硝基苯基)-2,6-二甲基-1,4-二氢-3,5-吡啶二羧酸二甲酯;山东H酸;潍坊H酸;1-氨基-8-萘酚-3,6-二磺酸( 俗名:H酸);8-氨基-1-萘酚-3,6-二磺酸;H酸,4-氨基-5-羟基-2,7-萘二磺酸;H 酸;
英文别名:
4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid;H-Acid;H Acid;4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid;1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid;H acid: 1-amino-8-naphthol-3,6-disulfonic acid;1-Amino-8-hydroxy-3,6-disulfonaphthalene;1-amino-8-hydroxynaphtalene-3,6-disulfonic acid;1-amino-8-hydroxynaphthalene-3,6-disulfonic acid;1-AMINO-8-NAPHTH;1-Amino-8-naphthol-3,6-disulphonicacid;1-Naphthol-8-amino-3,6-disulfonicacid;4-hydroxy-5-amino-2,7-naphthalenedisulfonic acid;8-AMINO-1-NAPHTHOL-3,6-DISULFONIC ACID;H Acids;kyselina8-amino-1-naftol-3,6-disulfonova;kyselinah;Sulfonphthol;4-Amino-5-hydroxynaphthalene-2,7-disulphonic acid;Kyselina H;1-Amino-8-naphthol-3,6-disulfonic acid;Kyselina H [Czech];2,7-NAPHTHALENEDISULFONIC ACID, 4-AMINO-5-HYDROXY-;1-Naphthol-8-amino-3,6-disulfonic acid;C.I. 35570;4WUM31ES4U;Kyselina 1-amino-8-naftol-3,6-disulfonova;4-Amino-5-hydroxynaphthalene-2,7-disulp;4-Amino-5-hydroxy-naphthalene-2,7-disulfonic acidMonosodium salt;98073-05-3;NSC 190492;2,7-Naphthalenedisulfonic acid,4-amino-5-hydroxy-,diazotized,coupled with diazotized 3,3'-dichloro[1,1'-biphenyl]-4,4'-diamine and 5,5'-oxybis[1,3-benzenediol],sodium salts;90432-08-9;4-amino-5-hydroxynaphthalene-2,7-disulfonicacid;2,7-Naphthalenedisulfonic acid,4-amino-5-hydroxy-,coupled with 6-amino-4-hydroxy-2-naphthalenesulfonic acid and diazotized 2-(4-aminophenyl)-1H-benzimidazol-5-amine;2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with diazotized 2-(4-aminophenyl)-1H-benzimidazol-5-amine, diazotized 4-nitrobenzenamine and phenol, sodium salt;8-HYDROXY-3,6-DISULFO-1-NAPHTHYLAMINE;DS-13009;5-amino-4-hydroxynaphthalene-2,7-disulfonic acid;SCHEMBL150291;EINECS 308-556-9;85049-80-5;2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 5-amino-2-(phenylamino)benzenesulfonic acid, diazotized 4-nitrobenzenamine and resorcinol;1-NAPHTHOL-8-AMINO-3,6-DISULFONIC ACID [MI];4-amino-5-hydroxy-naphthalene-2,7-disulfonic acid;Sodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate;4-Amino-5-hydroxy-naphthalene-2,7-disulfonic acid; sodium salt;2, 4-amino-5-hydroxy-;Q906915;90432-00-1;2,7-Naphthalenedisulfonic acid,4-amino-5-hydroxy-,coupled with diazotized 3,3'-dichloro[1,1'-biphenyl]-4,4'-diamine and 5,5'-oxybis[1,3-benzenediol],sodium salts;1-hydroxy-8-amino-3,6-disulphonaphthalene;98072-99-2;2,2,4,4-TETRAMETHYL-3-PENTANONEOXIME;90-20-0;CHEMBL60494;Q-200430;EC 201-975-7;MFCD00035728;1-amino-8-hydroxy-naphthalene-3,6-disulphonic acid;Kyselina 8-amino-1-naftol-3,6-disulfonova [Czech];2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 5-amino-2-(phenylamino)benzenesulfonic acid,diazotized 4-nitrobenzenamine and resorcinol;O11155;EINECS 291-633-3;DTXSID0046981;1-hydroxy-8-aminonaphthalene-3,6-disulphonic acid;BRN 2225829;90432-06-7;LS-94635;UNII-4WUM31ES4U;Kyselina 8-amino-1-naftol-3,6-disulfonova;NSC190492;STL280264;EINECS 291-627-0;A843466;2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with 6-amino-4-hydroxy-2-naphthalenesulfonic acid and diazotized 2-(4-aminophenyl)-1H-benzimidazol-5-amine;3I0;EINECS 201-975-7;WLN: L66J BZ DSWQ HSWQ JQ;4-14-00-02824 (Beilstein Handbook Reference);2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with diazotized 4-nitrobenzenamine and resorcinol;90432-03-4;AKOS015855589;2,7-Naphthalenedisulfonic acid,4-amino-5-hydroxy-,coupled with diazotized 4-nitrobenzenamine and resorcinol;4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid monosodium salt hydrate;EINECS 308-563-7;NSC-190492;FT-0648268;APRRQJCCBSJQOQ-UHFFFAOYSA-N;EINECS 291-630-7;2,7-Naphthalenedisulfonic acid,4-amino-5-hydroxy-,diazotized,coupled with diazotized 2-[(4-aminophenyl)amino]-5-nitrobenzenesulfonic acid,diazotized 4-nitrobenzenamine and resorcinol,potassium so;4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid monosodium salt hydrate, 85%;Kyselina 1-amino-8-naftol-3,6-disulfonova [Czech];EINECS 291-638-0;EINECS 291-635-4;AC-23997;90431-97-3;AM20060605;BDBM50000035;EINECS 305-476-6;94552-30-4;EINECS 285-253-7;4-amino-5-hydroxy-naphthalene-2,7-disulfonic acid;1-Naphthol-3,6-disulfonic acid, 8-amino- (3CI);4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid (ACI);1-Amino-3,6-disulfo-8-naphthol;1-Amino-8-naphthyl-3,6-disulfonic acid;1-Hydroxy-3,6-disulfo-8-aminonaphthalene;1-Hydroxy-8-amino-3,6-disulfonaphthalene;1-Hydroxy-8-amino-3,6-naphthalenedisulfonic acid;3,6-Disulfo-1-amino-8-naphthol;3,6-Disulfo-8-hydroxy-1-naphthylamine;5-Amino-4-hydroxy-2,7-naphthalenedisulfonic acid;5-Amino-4-naphthol-2,7-disulfonic acid;8-Amino-1-hydroxy-3,6-naphthalenedisulfonic acid;5460-09-3;DB-027360;8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt;naphthalene, 1-amino-8-hydroxy-3,6-disulpho-;NS00006582;

标识符

MDL:
MFCD00035728
InChIKey:
APRRQJCCBSJQOQ-UHFFFAOYSA-N
Inchi:
1S/C10H9NO7S2/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8/h1-4,12H,11H2,(H,13,14,15)(H,16,17,18)
SMILES:
O=S(C1C=C2C(C(=CC(S(O)(=O)=O)=C2)N)=C(O)C=1)(O)=O
BRN:
2225829

4-氨基-5-羟基-2,7-萘二磺酸(90-20-0)物化性质

实验特性

  • LogP : 3.36380
  • PSA : 171.75000
  • 折射率 : 1.7640 (estimate)
  • 沸点 :
  • 熔点 : >300 °C(lit.)
  • 颜色与性状 : 白色至灰色结晶粉末。
  • 溶解性 : 能溶于碱溶液,微溶于水、醇和醚。
  • 密度 : 1.6832 (rough estimate)

计算特性

  • 精确分子量 : 318.98200
  • 氢键供体数量 : 4
  • 氢键受体数量 : 8
  • 可旋转化学键数量 : 2
  • 同位素质量 : 318.982043
  • 重原子数量 : 20
  • 复杂度 : 561
  • 同位素原子数量 : 0
  • 确定原子立构中心数量 : 0
  • 不确定原子立构中心数量 : 0
  • 确定化学键立构中心数量 : 0
  • 不确定化学键立构中心数量 : 0
  • 共价键单元数量 : 1
  • 疏水参数计算参考值(XlogP) : 0.2
  • 互变异构体数量 : 19
  • 表面电荷 : 0
  • 拓扑分子极性表面积 : 172

4-氨基-5-羟基-2,7-萘二磺酸(90-20-0)国际标准相关数据

EINECS:
190492

4-氨基-5-羟基-2,7-萘二磺酸(90-20-0)海关数据

海关编码:
2922299090
海关数据:

中国海关编码:

2922299090

概述:

2922299090. 其他氨基(萘酚、酚)及醚、酯〔包括它们的盐, 但含有一种以上含氧基的除外〕. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

申报要素:

品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装

Summary:

2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

4-氨基-5-羟基-2,7-萘二磺酸(90-20-0)推荐厂家 更多厂家(96)

公司名称手机号/电话联系人QQ微信询单
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闵慧萍 3771156959 询单
湖北云镁科技有限公司 18327059871
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江苏润丰合成科技有限公司 18662931390
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长沙长唐进出口有限公司 18942506900瞿利敏 492657010
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上海源叶生物科技有限公司 15026964105
15026964105
汤思磊 2881489226
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上海吉至生化科技有限公司 18117592386
021-57481218
吉至试剂 3007522982
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湖北摆渡化学有限公司 13517219350
13517219350
彭星 1400878899
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4-氨基-5-羟基-2,7-萘二磺酸(90-20-0)合成路线

合成路线:1 步
反应条件:
参考文献:
Arylene azo 1,5-dihydroxy naphthalene-formaldehyde oligomeric dyes
Patel, H. S.; Patel, V. C.; Patel, A. P., International Journal of Polymeric Materials, 2001, 49(4), 457-465

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