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| D820550 | MACKLIN | D-(+)-木糖 | 超纯级,≥99% | 39元/5g; 89元/25g; 211元/100g; 570元/500g; 1899元/2.5kg; | 咨询 |
储å˜ï¼šå®¤æ¸© 状æ€ï¼šç™½è‰²åˆ°æµ…黄色粉末 折射率:20 ° (C=10, H2O) |
| D820548 | MACKLIN | D-(+)-木糖 | 98% | 50元/100g; 178元/500g; 666元/2.5kg; 1899元/10kg; 3798元/25kg; 2012元/12X500g; | 咨询 |
储å˜ï¼šå®¤æ¸© 状æ€ï¼šç™½è‰²åˆ°æµ…黄色粉末 折射率:20 ° (C=10, H2O) |
| X6221 | MACKLIN | D-(+)-木糖 | 99%生物技术级 | 90元/100g; 298元/500g; 942元/2.5kg; | 咨询 |
储å˜ï¼šå®¤æ¸© 状æ€ï¼šç™½è‰²ç»“晶粉末 折射率:20 ° (C=10, H2O) |
| 203391 | J&K | D-(+)-Xylose | 99% | 253元/100G; 546元/500G; 991元/1kg; 2180元/2.5KG; | 咨询 |
åŸºæœ¬ä¿¡æ¯ | 分åå¼ | C5H10O5 | | 分åé‡ | 150.13 | | 熔点 | 148-153 | | 密度 | 1.525 | | 比旋光度([α]20D) | +19 (C=10, H2O) | | MDLç¼–ç | MFCD00151475 | | Beilstein | 1562108 | | Merck | 14,10087 | | EINECS ç¼–å· | 200-400-7 | 一般æè¿° 木糖是一ç§äº”碳糖,å‚与æ¤ç‰©æœ¨è´¨çº¤ç»´ç´ å½¢æˆã€‚木糖主è¦å˜åœ¨äºŽé˜”å¶æž—与农业废弃物ä¸ã€‚ 应用 激活微生物活性的组分之一。增强生物膜形æˆã€‚ç”ŸåŒ–æ£€æµ‹ï¼Œä»Žè€Œé‰´åˆ«èœ¡æ ·èŠ½å¢æ†èŒç»„ã€‚åº•ç‰©ç›æŸ¥è¡¨å¾ã€‚ 生化/生ç†ä½œç”¨ 壿œåŽé¢„ä¼°å°¿æ¶²ä¸çš„æœ¨ç³–å«é‡çš„æ–¹æ³•,å¯ç”¨äºŽè¯Šæ–碳水化åˆç‰©å¸æ”¶å’Œéžèƒ°è…ºåˆ†å叿”¶éšœç¢ã€‚木糖在æ¤ç‰©ç”Ÿç‰©é‡ç”Ÿç‰©è½¬åŒ–æˆç‡ƒæ–™å’ŒåŒ–å¦ç‰©ä¸æœ‰é‡è¦ä½œç”¨ã€‚ å®‰å…¨ä¿¡æ¯ | WGK | 2 | | RTECS | ZF2285000 | | TSCA | 是 |
|
| X1500 | Sigma-Aldrich | D-(+)-Xylose | ≥99% | 1114.86å…ƒ/10 MG; 4337.35å…ƒ/500 G; 6413.86å…ƒ/1 KG; | 咨询 |
产å“说明 一般æè¿° 木糖是一ç§äº”碳糖,å‚与æ¤ç‰©æœ¨è´¨çº¤ç»´ç´ å½¢æˆã€‚木糖主è¦å˜åœ¨äºŽé˜”å¶æž—与农业废弃物ä¸ã€‚ 应用 D-(+)-木糖å¯ä»¥ç”¨äºŽï¼š - 激活微生物活性的组分之一
- 增强生物膜形æˆ
- ç”ŸåŒ–æ£€æµ‹ï¼Œä»Žè€Œé‰´åˆ«èœ¡æ ·èŠ½å¢æ†èŒç»„
- åº•ç‰©ç›æŸ¥è¡¨å¾
包装 10 mg in glass bottle 500 g in poly bottle 1 kg in poly bottle 生化/生ç†ä½œç”¨ 壿œåŽé¢„ä¼°å°¿æ¶²ä¸çš„æœ¨ç³–å«é‡çš„æ–¹æ³•,å¯ç”¨äºŽè¯Šæ–碳水化åˆç‰©å¸æ”¶å’Œéžèƒ°è…ºåˆ†å叿”¶éšœç¢ã€‚木糖在æ¤ç‰©ç”Ÿç‰©é‡ç”Ÿç‰©è½¬åŒ–æˆç‡ƒæ–™å’ŒåŒ–å¦ç‰©ä¸æœ‰é‡è¦ä½œç”¨ã€‚ è´¨é‡ ç™½è‰²è‡³ç°ç™½è‰²ã€‚ åŸºæœ¬ä¿¡æ¯ | ç»éªŒ(实验)分åå¼ | C5H10O5 | | 分åé‡ | 150.13 | | Beilstein | 1562108 | | EC å· | 200-400-7 | | MDLç¼–å· | MFCD00064360 | | PubChem化å¦ç‰©è´¨ç¼–å· | 24902132 | | NACRES | NA.21 |
äº§å“æ€§è´¨ | ç”Ÿç‰©æ¥æº | cell culture | | è´¨é‡æ°´å¹³ | 200 | | 测定 | ≥99% | | å½¢å¼ | powder | | 旋光性 | [α]20/D 18.2 to 19.4 °, c = 4% (w/v) in water | | technique(s) | gas chromatography (GC): suitable | | mp | 154-158 ℃ (lit.) | | SMILES string | O[C@@H]1COC(O)[C@H](O)[C@H]1O | | InChI | 1S/C5H10O5/c6-2-1-10-5(9)4(8)3(2)7/h2-9H,1H2/t2-,3+,4-,5?/m1/s1 | | InChI key | SRBFZHDQGSBBOR-IOVATXLUSA-N |
å®‰å…¨ä¿¡æ¯ | 储å˜åˆ†ç±»ä»£ç | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 209047 | Fluorochem | D-Xylose | 95% | 308元/100g; 858元/1kg; 2244元/5kg; 9504元/25kg; | 咨询 |
åŸºæœ¬ä¿¡æ¯ | CAS Number | 58-86-6 | | MDL Number | MFCD00151475 | | Melting Point | 148-153 ℃ |
å®‰å…¨ä¿¡æ¯ | 图形或å±å®³æ ‡å¿— |  | | å±é™©æ€§è¯´æ˜Ž | 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: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. 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 relevant procedures. 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 in accordance with local regulation .
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