2-aminoethanesulfonic acid (CAS No. 91105-79-2) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 2-aminoethanesulfonic acid is 91105-79-2.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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2-氨基乙磺酸 · CAS 91105-79-2 · C2H7NO3S. UNII 1EQV5MLY3D. Melting Point: 300; Melting Point: 325 °C (decomposes); Melting Point: 300 °C.
| CAS 号 | 91105-79-2 |
|---|---|
| PubChem CID | 1123 |
| 分子式 | C2H7NO3S |
| IUPAC 名称 | 2-aminoethanesulfonic acid |
| UNII（FDA） | 1EQV5MLY3D |
| FEMA 编号 | 3813 |
| JECFA 编号 | 1435 |
| Molecular Weight | 125.15 |
|---|---|
| XLogP3 | -4.1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 125.01466426 |
| Monoisotopic Mass | 125.01466426 |
| Topological Polar Surface Area | 88.8 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Melting Point | 300 |
|---|---|
| Melting Point | 325 °C (decomposes) |
| Melting Point | 300 °C |
| Solubility | 50 to 100 mg/mL at 74.3 °F (NTP, 1992) |
| Solubility | 65 |
| Solubility | In water, 94.9 g/L at 25 °C |
| Solubility | 80.7 mg/mL |
| Vapor Pressure | 0.000172 [mmHg] |
| Dissociation Constants | 1.5 |
| Collision Cross Section | 134.3 Ų [M+H]+ |
| 法规与食品接触 | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent 用作浓度为百万分之 45 (0.0045%) 的强化水饮料的成分。 Scientific procedures |
|---|---|
| GHS 通报统计 | 18.5% (307 / 1656) |
| GHS 通报统计 | 18.5% (307 / 1656) |
|---|---|
| 已通报的危害声明 | H315 (81.5%), H319 (81.5%), H335 (81.4%) |
taurine; 2-aminoethanesulfonic acid; 107-35-7; L-Taurine; Ethanesulfonic acid, 2-amino-; tauphon; 2-Aminoethylsulfonic acid; aminoethylsulfonic acid; 2-Sulfoethylamine; Aminoethanesulfonic acid; O-Due; 2-aminoethane-1-sulfonic acid; taufon; beta-Aminoethylsulfonic acid; Taurinum; Taurina
CAS 号 91105-79-2；分子式 C2H7NO3S；分子量 — g/mol。
taurine, 2-aminoethanesulfonic acid, 107-35-7, L-Taurine, Ethanesulfonic acid, 2-amino-, tauphon.
已记录的法规收录：EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents。
18.5% 的 GHS 通报认为不构成危害分类（307 / 1656）。
Melting Point: 300; Melting Point: 325 °C (decomposes); Melting Point: 300 °C; Solubility: 50 to 100 mg/mL at 74.3 °F (NTP, 1992).
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
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