| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| D833000 | MACKLIN | D-缬氨酸苄酯对甲苯磺酸盐 | ≥98% | 105元/5g; 173元/25g; 342元/100g; 1466元/500g; | 咨询 |
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| V0095 | TCI | D-Valine Benzyl Ester p-Toluenesulfonate | >98.0%(T)(HPLC) | 100元/1G; 260元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T)(HPLC) | | 分子式/分子量 | C12H17NO2・C7H8O3S = 379.47 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 4285771 | | PubChem物质ID | 87559818 | | MDL编号 | MFCD00136545 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Neutralization titration) | min. 98.0 % | | Melting point | 160.0 to 164.0 ℃ | | Specific rotation [a]20/D | +2.0 to +5.0 deg(C=3.2, methanol) |
物性(参考值) | 熔点 | 162 ℃ | | 比旋光度 [α]D | 4° (C=3.2,MeOH) | | 溶解性(可溶于) | 甲醇 |
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| 973040 | J&K | H-D-Val-OBzl·Tos | 99% | 499元/5G; | 咨询 |
基本信息 | 分子式 | C12H17NO2.C7H8O3S | | 分子量 | 379.4740 | | MDL编码 | MFCD00136545 |
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| M06079 | Fluorochem | H-D-VAL-OBzl.TosOH | 95% | 220元/1g; 594元/5g; 968元/10g; 1826元/25g; | 咨询 |
基本信息 | CAS Number | 17662-84-9 | | MDL Number | MFCD00136545 | | Melting Point | 162℃ |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: .
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.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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