| è´§å· | å“牌 | 产å“å称 | è§„æ ¼ | 包装ã€å‚è€ƒä»·æ ¼ | |
| S917180 | MACKLIN | ä¸äºŒé…¸é… | 99.5% | 168å…ƒ/500g; 245å…ƒ/1kg; 750å…ƒ/5kg; | 咨询 |
储å˜ï¼š2-8°C, 惰性气体 状æ€ï¼šç™½è‰²åˆ°ç°ç™½è‰²ç²‰æœ«æˆ–晶体或结晶粉末或片状和/或片状 |
| S817605 | MACKLIN | ä¸äºŒé…¸é… | 试剂级, 98% | 32å…ƒ/100g; 60å…ƒ/500g; 119å…ƒ/1kg; 454å…ƒ/5kg; 876å…ƒ/10kg; | 咨询 |
储å˜ï¼š2-8°C, 惰性气体 状æ€ï¼šç™½è‰²ç²‰æœ«,晶体,片状,或片状 |
| S0107 | TCI | Succinic Anhydride | >95.0%(T) | 185元/25G; 335元/500G; | 咨询 |
åŸºæœ¬ä¿¡æ¯ | 纯度/分æžæ–¹æ³• | >95.0%(T) | | 分åå¼/分åé‡ | C4H4O3 = 100.07 | | 外观与形状(20℃) | 固体 | | 储å˜åœ¨æƒ°æ€§æ°”体下 | å˜æ”¾äºŽæƒ°æ€§æ°”ä½“ä¹‹ä¸ | | 应é¿å…的情况 | 湿气 (分解) | | Reaxys-RN | 108441 | | PubChem物质ID | 87575720 | | SDBS (AIST Spectral DB) | 478 | | Merck Index (14) | 8870 | | MDLç¼–å· | MFCD00005525 |
æŠ€æœ¯è§„æ ¼ | Appearance | White to Almost white pellet | | Purity(GC) | min. 97.0 % | | Purity(Morpholine Method) | min. 95.0 % | | Melting point | 118.0 to 121.0 ℃ | | Solubility in hot Toluene | almost transparency |
物性(å‚考值) | 熔点 | 120 ℃ | | 沸点 | 131 ℃/10 mmHg | | 水溶性 | ä¸æº¶ | | 溶解性(微溶于) | 乙醇 | | 溶解度(æžå¾®æº¶) | 氯仿,乙醚 |
å®‰å…¨ä¿¡æ¯ | 图形或å±å®³æ ‡å¿— |    | | ä¿¡å·è¯ | å±é™© | | å±é™©æ€§è¯´æ˜Ž | H302 : åžå’½æœ‰å®³ã€‚
H314 : é€ æˆä¸¥é‡çš®è‚¤ç¼ä¼¤å’Œçœ¼æŸä¼¤ã€‚
H317 : å¯èƒ½é€ æˆçš®è‚¤è¿‡æ•å应。
H334 : å¸å…¥å¯èƒ½å¯¼è‡´è¿‡æ•æˆ–哮喘病症状或呼å¸å›°éš¾ã€‚
| | 防范说明 | P501 : 将内装物/容器é€åˆ°æ‰¹å‡†çš„废物处ç†åŽ‚处ç†ã€‚
P272 : å—沾染的工作æœä¸å¾—带出工作场地。
P260 : ä¸è¦å¸å…¥ç²‰å°˜æˆ–烟雾。
P270 : 使用本产å“æ—¶ä¸è¦è¿›é£Ÿã€é¥®æ°´æˆ–å¸çƒŸã€‚
P264 : 作业åŽå½»åº•æ¸…洗皮肤。
P280 : 戴防护手套/穿防护æœ/戴防护眼罩/戴防护é¢å…·ã€‚
P284 : [在通风ä¸è¶³çš„情况下]戴呼å¸é˜²æŠ¤è£…置。
P342 + P311 : 如有呼å¸ç³»ç»Ÿç—…症：呼å«æ€¥æ•‘ä¸å¿ƒ/医生。
P362+P364 : 脱掉沾污的衣æœï¼Œæ¸…æ´—åŽæ–¹å¯é‡æ–°ä½¿ç”¨ã€‚
P303 + P361 + P353 : 如皮肤(或头å‘)沾染：立å³è„±æŽ‰æ‰€æœ‰æ²¾æ±¡çš„衣物。用水清洗皮肤/淋浴。
P333 + P313 : 如å‘生皮肤刺激或皮疹：求医/就诊。
P301 + P330 + P331 : 如误åžå’½ï¼šæ¼±å£ã€‚ä¸è¦è¯±å¯¼å‘•å。
P301 + P312 + P330 : 如误åžå’½ï¼šå¦‚感觉ä¸é€‚，呼å«æ€¥æ•‘ä¸å¿ƒ/医生。漱å£ã€‚
P304 + P340 + P310 : 如误å¸å…¥ï¼šå°†äººè½¬ç§»åˆ°ç©ºæ°”新鲜处，ä¿æŒå‘¼å¸èˆ’适体ä½ã€‚ç«‹å³å‘¼å«æ€¥æ•‘ä¸å¿ƒ/医生。
P305 + P351 + P338 + P310 : 如进入眼ç›ï¼šç”¨æ°´å°å¿ƒå†²æ´—å‡ åˆ†é’Ÿã€‚å¦‚æˆ´éšå½¢çœ¼é•œå¹¶å¯æ–¹ä¾¿åœ°å–出，å–出éšå½¢çœ¼é•œã€‚继ç»å†²æ´—。立å³å‘¼å«æ€¥æ•‘ä¸å¿ƒ/医生。
P405 : å˜æ”¾å¤„é¡»åŠ é”。
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相关法规 è¿è¾“ä¿¡æ¯ | UNç¼–å· | UN3261 | | 类别 | 8 | | 包装类别 | II | | 监管æ¡ä»¶ä»£ç (*) | |
|
| 185369 | J&K | Succinic Anhydride | 99% | 60元/50g; 199元/250G; 641元/1KG; 2561元/5KG; | 咨询 |
åŸºæœ¬ä¿¡æ¯ | 分åå¼ | C4H4O3 | | 分åé‡ | 100.07 | | 熔点 | >118 | | 沸点 | 261 | | 闪点 | 147 | | MDLç¼–ç | MFCD00005525 | | Beilstein | 108441 | | Merck | 14,8870 | | EINECS ç¼–å· | 203-570-0 |
å®‰å…¨ä¿¡æ¯ | 图形或å±å®³æ ‡å¿— | | | æç¤ºè¯ | Warning | | å±é™©è¯´æ˜Ž | H302
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 1 | | RTECS | WN0875000 | | TSCA | 是 |
|
| A12245 | Alfa Aesar | Succinic Anhydride | 99% | 486元/250g; 870元/500g; 1538元/1000g; 5964元/5000g; | 咨询 |
应用
Succinic anhydride is used as a sizing agent and curative for epoxy resin. It acts as an additive in paper production. It is utilized in the preparation of covalently cross-linked oxidized-alginate and N-succinyl-chitosan hydrogels. It serves as an intermediate for functionalized oxide surfaces on a chip and for polyester resins. Further, it finds use in cosmetics, pharmaceuticals and in coatings. 备注
Moisture sensitive. Incompatible with strong oxidizing agents, alcohols and amines. åŸºæœ¬ä¿¡æ¯ MDL
MFCD00005525 EINECS
203-570-0 分åå¼
C4H4O3 分åé‡
100.07 熔点
118-121° 沸点
261° 闪点
157°(314°F) 密度
1.572 çµæ•åº¦
Moisture Sensitive. Ambient temperatures. å½¢æ€
Crystalline solid 溶解性
Soluble in chloroform.Soluble in chloroform, carbon tetrachloride and alcohol. Slightly soluble in ether. Insoluble in water. Beilstein
108441 Merck
14,8870 GHSå±å®³å’Œé˜²èŒƒè¯´æ˜Ž GHS符å·
Hazard Statements
H302-H319-H317-H335
Harmful if swallowed.Causes serious eye irritation.May cause an allergic skin reaction.May cause respiratory irritation. Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. å®‰å…¨ä¿¡æ¯ å±é™©ç‰çº§
8 包装组
II å±é™©ç±»åˆ«
22-36/37
Harmful if swallowed.Irritating to eyes and respiratory system. 安全ç‰çº§
25-46
Avoid contact with eyes.If swallowed, seek medical advice immediately and show this container or label. 欧盟å±é™©å“æ ‡å¿—
 RTECS
WN0875000 TSCA
是 |
| C15876 | Alfa Aesar | Succinic Anhydride | 99% | 231元/5g; 284元/50g; 689元/250g; 1277元/1kg; 8518元/5kg; | 咨询 |
åŸºæœ¬ä¿¡æ¯ Ref#
15876 MDL
5525 分åå¼
C4 H4 O3 分åé‡
100.07 闪点
147 å½¢æ€
Crystalline å®‰å…¨ä¿¡æ¯ å±é™©ç‰çº§
8 包装组
II |
| 239690 | Sigma-Aldrich | Succinic Anhydride | ≥99% (GC) | 714.01å…ƒ/50 G; 2457.13å…ƒ/250 G; | 咨询 |
产å“说明 一般æè¿° ç¥ç€é…¸é…分åç”±3ã€4å’Œ5个三角形组æˆï¼Œæ¯ä¸ªä¸‰è§’形是形æˆé”¯é½¿å½¢ç»“构的三碳分å的一部分。 应用 ç¥ç€é…¸é…å¯ç”¨äºŽåˆ¶å¤‡å…±ä»·äº¤è”的氧化藻酸ç›/N-ç¥ç€é…°-壳èšç³–æ°´å‡èƒ¶ï¼Œä½œä¸ºç»„织工程的注射系统。它还å¯ç”¨äºŽåˆ¶å¤‡èŠ¯ç‰‡ä¸Šçš„官能化氧化物表é¢ã€‚ 包装 50, 250 g in poly bottle åŸºæœ¬ä¿¡æ¯ | ç»éªŒ(实验)分åå¼ | C4H4O3 | | 分åé‡ | 100.07 | | Beilstein | 108441 | | EC å· | 203-570-0 | | MDLç¼–å· | MFCD00005525 | | PubChem化å¦ç‰©è´¨ç¼–å· | 24854387 | | NACRES | NA.23 |
产å“性质 | è´¨é‡æ°´å¹³ | 200 | | 蒸汽密度 | 3.5 (vs air) | | 蒸汽压 | 1 mmHg ( 92 ℃) | | 测定 | ≥99% (GC) | | bp | 261 ℃ (lit.) | | mp | 118-120 ℃ (lit.) | | SMILES string | O=C1CCC(=O)O1 | | InChI | 1S/C4H4O3/c5-3-1-2-4(6)7-3/h1-2H2 | | InChI key | RINCXYDBBGOEEQ-UHFFFAOYSA-N |
å®‰å…¨ä¿¡æ¯ | 象形图 | | | è¦ç¤ºç”¨è¯ï¼š | Danger | | å±é™©å£°æ˜Ž | H302 - H314 - H317 - H334 - H335 | | 预防措施声明 | P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 | | å±é™©åˆ†ç±» | Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3 | | é¶å™¨å®˜ | Respiratory system | | 储å˜åˆ†ç±»ä»£ç | 8B - Non-combustible, corrosive hazardous materials | | WGK | WGK 1 | | 闪点(F) | 314.6 °F | | 闪点(C) | 157 ℃ | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
|
| 8.00683 | Sigma-Aldrich | Succinic Anhydride | for synthesis | 338.75元/100 G; 371.65元/500 G; 572.76元/1 KG; 13275.5元/50 KG; | 咨询 |
产å“说明 分æžè¯´æ˜Ž Assay (morpholine method): ≥ 98,0 %(m)
Identity (IR): conforms
Melting range (lower value): ≥ 116 °C
Melting range (upper value): ≤ 120 °C åŸºæœ¬ä¿¡æ¯ | ç»éªŒ(实验)分åå¼ | C4H4O3 | | 分åé‡ | 100.07 | | MDLç¼–å· | MFCD00005525 | | ECç´¢å¼•å· | 203-570-0 |
产å“性质 | è´¨é‡æ°´å¹³ | 200 | | 蒸汽压 | 1.3 hPa ( 92 ℃) | | å½¢å¼ | crystals | | 自燃温度 | 480 ℃ | | 效能 | 1510 mg/kg LD50, oral (Rat) | | pH值(酸碱度) | 2.7 (10 g/L in H2O) | | bp | 261 ℃/1013 hPa | | mp | 116-120 ℃ | | 转å˜æ¸©åº¦ | flash point 157 ℃ | | 溶解性 | 62.9 g/L (Hydrolysis) | | 密度 | 1.23 g/cm3 at 20 ℃ | | å †ç§¯å¯†åº¦ | 550‑600 kg/m3 | | 储å˜æ¸©åº¦ | 2-30℃ | | InChI | 1S/C4H4O3/c5-3-1-2-4(6)7-3/h1-2H2 | | InChI key | RINCXYDBBGOEEQ-UHFFFAOYSA-N |
å®‰å…¨ä¿¡æ¯ | 象形图 | | | è¦ç¤ºç”¨è¯ï¼š | Danger | | å±é™©å£°æ˜Ž | H302 - H314 - H317 - H334 - H335 | | 预防措施声明 | P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 | | å±é™©åˆ†ç±» | Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3 | | é¶å™¨å®˜ | Respiratory system | | 储å˜åˆ†ç±»ä»£ç | 8B - Non-combustible, corrosive hazardous materials | | WGK | WGK 1 | | 闪点(F) | 314.6 °F | | 闪点(C) | 157 ℃ |
|
| 339548 | Fluorochem | Dihydrofuran-2,5-dione | 99% | 264元/250g; 836元/1kg; 3740元/5kg; | 咨询 |
åŸºæœ¬ä¿¡æ¯ | CAS Number | 108-30-5 | | MDL Number | MFCD00005525 | | Boiling Point | 263.5℃ | | Melting Point | 116-121℃ | | Density | 1.234 |
å®‰å…¨ä¿¡æ¯ | 图形或å±å®³æ ‡å¿— | | | å±é™©æ€§è¯´æ˜Ž | EUH071: Corrosive to the respiratory tract.
H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
H317: May cause an allergic skin reaction.
H318: Causes serious eye damage.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
| | 防范说明 | P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P272: Contaminated work clothing should not be allowed out of the workplace.
P280: Wear .
P285: In case of inadequate ventilation wear respiratory protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
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.
P304 + P341: IF INHALED: If breathing is difficult, 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).
P330: Rinse mouth.
P333 + P313: If skin irritation or rash occurs: Get medical advice/attention.
P342 + P311: If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.
P363: Wash contaminated clothing before reuse.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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