| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| A800815 | MACKLIN | 4-氨基甲苯-3-磺酸 | 98% | 33元/100g; 95元/500g; 458元/2.5kg; | 展开 |
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| A0328 | TCI | p-Toluidine-2-sulfonic Acid | >98.0%(T)(HPLC) | 100元/25G; 290元/500G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(T)(HPLC) | | 分子式/分子量 | C7H9NO3S = 187.21 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2211509 | | PubChem物质ID | 87561979 | | SDBS (AIST Spectral DB) | 1664 | | MDL编号 | MFCD00007908 |
技术规格 | Appearance | White to Light red to Green powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Neutralization titration) | min. 98.0 % |
物性(参考值) 安全信息 | 信号词 | 警告 | | 危险性说明 | H320 : 造成眼刺激。
| | 防范说明 | P264 : 作业后彻底清洗皮肤。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
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相关法规 |
| 323680 | J&K | 4-Aminotoluene-3-sulfonic Acid | 99% | 94元/50G; 361元/250G; | 展开 |
基本信息 | 分子式 | C7H9NO3S | | 分子量 | 187.22 | | 熔点 | 300 | | 沸点 | 375 | | 密度 | 1.431 | | MDL编码 | MFCD00007908 | | Beilstein | 2211509 | | EINECS 编号 | 201-831-3 |
安全信息 | 图形或危害标志 |  | | 提示语 | Danger | | 危险说明 | H314 | | 防范说明 | P280
P305+P351+P338
P310 | | UN号码 | 2585 | | 危险分类 | 8 | | 包装等级 | III | | WGK | 2 | | RTECS | XT6320000 | | TSCA | 是 |
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| B24560 | Alfa Aesar | 2-Amino-5-methylbenzenesulfonic Acid | 99% | 836元/50g; 1057元/250g; | 展开 |
基本信息 MDL
MFCD00007908 EINECS
201-831-3 分子式
C7H9NO3S 分子量
187.22 形态
Powder Beilstein
2211509 GHS危害和防范说明 GHS符号
Hazard Statements
H314-H318
Causes severe skin burns and eye damage.Causes serious eye damage. Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 UN#
UN2585 危险等级
8 包装组
III 危险类别
34
Causes burns. 安全等级
20-26-36/37/39-45
When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). 欧盟危险品标志
 RTECS
XT6320000 TSCA
是 |
| 218766 | Sigma-Aldrich | 4-Aminotoluene-3-sulfonic Acid | 99% | 741.39元/250 G; | 展开 |
产品说明 一般描述 4-Aminotoluene-3-sulfonic acid acts as Schiff base ligand and forms binary and ternary complexes with Co(II), Ni(II), Cu(II) and Zn(II) ions. 应用 4-Aminotoluene-3-sulfonic acid was used to investigate the enrichment of aminobenzoic acids and aminotoluenesulfonic acids using graphitized carbon black (GCB) by solid-phase extraction. It was also used in the synthesis of azobenzene derivatives. 包装 250 g in glass bottle 法律信息 DuPont 产品 基本信息 | 线性分子式 | H2NC6H3(CH3)SO3H | | 分子量 | 187.22 | | Beilstein | 2211509 | | EC 号 | 201-831-3 | | MDL编号 | MFCD00007908 | | PubChem化学物质编号 | 24853086 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 99% | | 溶解性 | water: soluble 6 g/L at 20 ℃ | | SMILES string | Cc1ccc(N)c(c1)S(O)(=O)=O | | InChI | 1S/C7H9NO3S/c1-5-2-3-6(8)7(4-5)12(9,10)11/h2-4H,8H2,1H3,(H,9,10,11) | | InChI key | LTPSRQRIPCVMKQ-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 242222 | Fluorochem | 2-Amino-5-methylbenzenesulfonic Acid | 95% | 220元/25g; 1342元/500g; | 展开 |
基本信息 | CAS Number | 88-44-8 | | MDL Number | MFCD00007908 | | Boiling Point | > 350 ℃ | | Melting Point | > 300 ℃ | | Density | 1.49 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H314: Causes severe skin burns and eye damage.
| | 防范说明 | P260: Do not breathe .
P264: Wash hands thoroughly after handling.
P280: Wear .
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310: Immediately call a POISON CENTER or doctor/physician.
P321: Specific treatment (see . on this label).
P363: Wash contaminated clothing before reuse.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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