| è´§å· | å“牌 | 产å“å称 | è§„æ ¼ | 包装ã€å‚è€ƒä»·æ ¼ | |
| N823141 | MACKLIN | 1,4-è˜é†Œ | ≥98%, HPLC | 35å…ƒ/25g; 105å…ƒ/100g; 358å…ƒ/500g; 1198å…ƒ/2.5kg; | 咨询 |
储å˜ï¼šå®¤æ¸©,易燃物区域 状æ€ï¼šé»„色到黄绿色或棕色粉末 |
| N814661 | MACKLIN | 1,4-è˜é†Œ | 95% | 30å…ƒ/25g; 63å…ƒ/100g; 242å…ƒ/500g; 1199å…ƒ/2.5kg; 4190å…ƒ/10kg; | 咨询 |
储å˜ï¼šå®¤æ¸©,易燃物区域 状æ€ï¼šé»„色到黄绿色或棕色粉末 |
| N0040 | TCI | 1,4-Naphthoquinone | >98.0%(GC) | 270元/25G; 505元/100G; 1840元/500G; | 咨询 |
åŸºæœ¬ä¿¡æ¯ | 纯度/分æžæ–¹æ³• | >98.0%(GC) | | 分åå¼/分åé‡ | C10H6O2 = 158.16 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 878524 | | PubChem物质ID | 87573450 | | SDBS (AIST Spectral DB) | 822 | | MDLç¼–å· | MFCD00001676 |
æŠ€æœ¯è§„æ ¼ | Appearance | Light yellow to Amber to Dark green powder to crystal | | Purity(GC) | min. 98.0 % | | Purity(Cerium redox Method) | min. 95.0 % | | Melting point | 123.0 to 126.0 ℃ |
物性(å‚考值) | 熔点 | 125 ℃ | | 水溶性 | 实际上ä¸æº¶ | | 溶解性(å¯æº¶äºŽ) | 苯,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 | H330 : å¸å…¥è‡´å‘½ã€‚
H301 + H311 : åžå’½æˆ–皮肤接触å¯è‡´ä¸æ¯’。
H315 : é€ æˆçš®è‚¤åˆºæ¿€ã€‚
H319 : é€ æˆä¸¥é‡çœ¼åˆºæ¿€ã€‚
H317 : å¯èƒ½é€ æˆçš®è‚¤è¿‡æ•å应。
H341 : 怀疑å¯é€ æˆé—ä¼ æ€§ç¼ºé™·ã€‚
H410 : 对水生生物毒性æžå¤§å¹¶å…·æœ‰é•¿æœŸæŒç»å½±å“。
| | 防范说明 | P501 : 将内装物/容器é€åˆ°æ‰¹å‡†çš„废物处ç†åŽ‚处ç†ã€‚
P273 : é¿å…释放到环境ä¸ã€‚
P272 : å—沾染的工作æœä¸å¾—带出工作场地。
P260 : ä¸è¦å¸å…¥ç²‰å°˜/ 烟/ 气体/ 烟雾/ 蒸气/ 喷雾。
P270 : 使用本产å“æ—¶ä¸è¦è¿›é£Ÿã€é¥®æ°´æˆ–å¸çƒŸã€‚
P202 : 在阅读并明了所有安全措施å‰åˆ‡å‹¿æ¬åŠ¨ã€‚
P201 : 使用å‰å–得专用说明。
P271 : åªèƒ½åœ¨å®¤å¤–或通风良好之处使用。
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。
P391 : 收集溢出物。
P308 + P313 : 如接触到或有疑虑：求医/就诊。
P337 + P313 : 如ä»è§‰çœ¼åˆºæ¿€ï¼šæ±‚医/就诊。
P305 + P351 + P338 : 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´—。
P361 + P364 : ç«‹å³è„±æŽ‰æ‰€æœ‰æ²¾æŸ“çš„è¡£æœï¼Œæ¸…æ´—åŽæ–¹å¯é‡æ–°ä½¿ç”¨ã€‚
P333 + P313 : 如å‘生皮肤刺激或皮疹：求医/就诊。
P301 + P310 + P330 : 如误åžå’½ï¼šç«‹å³å‘¼å«æ€¥æ•‘ä¸å¿ƒ/医生。漱å£ã€‚
P302 + P352 + P312 : 如皮肤沾染：用水充分清洗。如感觉ä¸é€‚，呼å«æ€¥æ•‘ä¸å¿ƒ/医生。
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。
P403 + P233 : å˜æ”¾åœ¨é€šé£Žè‰¯å¥½çš„地方。ä¿æŒå®¹å™¨å¯†é—。
P405 : å˜æ”¾å¤„é¡»åŠ é”。
|
相关法规 è¿è¾“ä¿¡æ¯ | UNç¼–å· | UN2811 | | 类别 | 6.1 | | 包装类别 | I | | 监管æ¡ä»¶ä»£ç (*) | |
|
| 218298 | J&K | 1,4-Naphthoquinone | 99% | 749元/500G; | 咨询 |
åŸºæœ¬ä¿¡æ¯ | 分åå¼ | C10H6O2 | | 分åé‡ | 158.16 | | 熔点 | 129 | | 闪点 | 141 | | MDLç¼–ç | MFCD00001676 | | Merck | 14,6395 | | EINECS ç¼–å· | 204-977-6 |
å®‰å…¨ä¿¡æ¯ | 图形或å±å®³æ ‡å¿— | | | æç¤ºè¯ | Danger | | å±é™©è¯´æ˜Ž | H301
H315
H319
H330
H334
H335
H400 | | 防范说明 | P260
P273
P284
P301+P310
P305+P351+P338
P310 | | UNå·ç | 2811 | | å±é™©åˆ†ç±» | 6.1 | | 包装ç‰çº§ | I | | WGK | 3 | | RTECS | QL7175000 |
|
| A10958 | Alfa Aesar | 1,4-Naphthoquinone | 97+% (dry wt.), cont. up to 5% water | 355元/100g; 1486元/500g; 5846元/2500g; | 咨询 |
应用
1,4-Naphthoquinone is used as a strong dienophile in Diels-Alder reaction. It is also used as a precursor to anthroquinone and 5-nitro-1,4-naphthalenedione, which finds application in the preparation of aminoanthroquinone and is also used as a dye precursor. It is a basic component of Vitamin K. 备注
Light sensitive. Incompatible with strong oxidizing agents and strong reducing agents. åŸºæœ¬ä¿¡æ¯ MDL
MFCD00001676 EINECS
204-977-6 分åå¼
C10H6O2 分åé‡
158.15 熔点
120-124° 闪点
142°(288°F) 密度
1.420 çµæ•åº¦
Ambient temperatures. å½¢æ€
Powder 溶解性
Soluble in alkali hydroxide solvents, sparingly soluble in petroleum ether and water. Freely soluble in carbondioxide, acetic acid, benzene and choloroform. Beilstein
878524 Merck
14,6395 GHSå±å®³å’Œé˜²èŒƒè¯´æ˜Ž GHS符å·
Hazard Statements
H301-H311-H330-H315-H319-H317-H335-H400
Toxic if swallowed.Toxic in contact with skin.Fatal if inhaled.Causes skin irritation.Causes serious eye irritation.May cause an allergic skin reaction.May cause respiratory irritation.Very toxic to aquatic life. Precautionary Statements
P301+P310a-P304+P340-P305+P351+P338-P320-P330-P405-P501a
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment is urgent (see label).Rinse mouth.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. å®‰å…¨ä¿¡æ¯ å±é™©ç‰çº§
6.1 包装组
I å±é™©ç±»åˆ«
24/25-26-36/37/38-43-50
Toxic in contact with skin and if swallowed.Very toxic by inhalation.Irritating to eyes, respiratory system and skin.May cause sensitization by skin contact.Very toxic to aquatic organisms. 安全ç‰çº§
4-9-20-26-27/28-36/37-45-57
Keep away from living quarters.Keep container in a well-ventilated place.When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.After contact with skin, take off immediately all contaminated clothing, and wash immediately with plenty of ... (to be specified by the manufacturer).Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Use appropriate container to avoid environmental contamination. 欧盟å±é™©å“æ ‡å¿—
  RTECS
QL7175000 TSCA
是 |
| C16671 | Alfa Aesar | 1,4-Naphthoquinone | 99%, contains up to 6% water | 649元/100g; 1740元/500g; 7850元/2.5kg; | 咨询 |
åŸºæœ¬ä¿¡æ¯ Ref#
16671 MDL
1676 分åå¼
C10 H6 O2 分åé‡
158.16 闪点
141 å½¢æ€
Yellow or green to brown powder å®‰å…¨ä¿¡æ¯ å±é™©ç‰çº§
6.1 包装组
I |
| 152757 | Sigma-Aldrich | 1,4-Naphthoquinone | 97% | 230.42元/5 G; 499.93元/100 G; 2109.18元/500 G; | 咨询 |
产å“说明 应用 1,4-è˜é†Œè¢«ç”¨ä½œå•èƒºæ°§åŒ–酶和DNA拓扑异构酶活性的潜在抑制剂。它也被用于抑制乙酰转移酶活性。 包装 5 g in glass bottle
100, 500 g in poly bottle åŸºæœ¬ä¿¡æ¯ | ç»éªŒ(实验)分åå¼ | C10H6O2 | | 分åé‡ | 158.15 | | Beilstein | 878524 | | EC å· | 204-977-6 | | MDLç¼–å· | MFCD00001676 | | PubChem化å¦ç‰©è´¨ç¼–å· | 24849257 |
产å“性质 | è´¨é‡æ°´å¹³ | 200 | | 测定 | 97% | | å½¢å¼ | powder | | mp | 119-122 ℃ (lit.) | | SMILES string | O=C1C=CC(=O)c2ccccc12 | | InChI | 1S/C10H6O2/c11-9-5-6-10(12)8-4-2-1-3-7(8)9/h1-6H | | InChI key | FRASJONUBLZVQX-UHFFFAOYSA-N |
å®‰å…¨ä¿¡æ¯ | 象形图 |  | | è¦ç¤ºç”¨è¯ï¼š | Danger | | å±é™©å£°æ˜Ž | H301 + H311 - H314 - H317 - H330 - H335 - H410 | | 预防措施声明 | P260 - P280 - P301 + P310 + P330 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 | | å±é™©åˆ†ç±» | Acute Tox. 1 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Corr. 1C - Skin Sens. 1 - STOT SE 3 | | é¶å™¨å®˜ | Respiratory system | | 储å˜åˆ†ç±»ä»£ç | 6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials | | WGK | WGK 3 | | 闪点(F) | 285.8 °F | | 闪点(C) | 141 ℃ | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|
| 70372 | Sigma-Aldrich | 1,4-Naphthoquinone | purum, ≥96.5% (HPLC) | 314.48å…ƒ/50 G; 963å…ƒ/250 G; 2064.16å…ƒ/1 KG; | 咨询 |
产å“说明 应用 1,4-Naphthoquinone is the key structural moiety of many anticancer and antifungal agents.
It can be used to synthesize: - 3,3-Disubstituted oxindoles via asymmetric Michael addition to oxindole.
- Bioactive isoindolines via asymmetric 1,3-dipolar cycloaddition to azomethine ylides generated in situ from aldehydes and diethyl aminomalonate.
- α,α-Difluoro-β-hydroxy ketone via ‘on water′ catalyst-free Mukaiyama-aldol reaction with difluoroenoxysilane.
- 2-Hydroxy-3-anilino-1,4-naphthoquinone, which shows potent in vivo antimalarial activity.
Additional appilcation include: - As an arylation reagent for the α-arylation of aldehydes.
- As a starting material in the multi-step synthesis of benz[f]indole-4,9-diones.
åŸºæœ¬ä¿¡æ¯ | ç»éªŒ(实验)分åå¼ | C10H6O2 | | 分åé‡ | 158.15 | | Beilstein | 878524 | | EC å· | 204-977-6 | | MDLç¼–å· | MFCD00001676 | | PubChem化å¦ç‰©è´¨ç¼–å· | 329762061 | | NACRES | NA.22 |
产å“性质 | è´¨é‡æ°´å¹³ | 200 | | ç‰çº§ | purum | | 测定 | ≥96.5% (HPLC) | | å½¢å¼ | powder | | mp | 119-122 ℃ (lit.)
120-124 ℃ | | SMILES string | O=C1C=CC(=O)c2ccccc12 | | InChI | 1S/C10H6O2/c11-9-5-6-10(12)8-4-2-1-3-7(8)9/h1-6H | | InChI key | FRASJONUBLZVQX-UHFFFAOYSA-N |
å®‰å…¨ä¿¡æ¯ | 象形图 | | | è¦ç¤ºç”¨è¯ï¼š | Danger | | å±é™©å£°æ˜Ž | H301 + H311 - H314 - H317 - H330 - H335 - H410 | | 预防措施声明 | P260 - P280 - P301 + P310 + P330 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 | | å±é™©åˆ†ç±» | Acute Tox. 1 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Corr. 1C - Skin Sens. 1 - STOT SE 3 | | é¶å™¨å®˜ | Respiratory system | | 储å˜åˆ†ç±»ä»£ç | 6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials | | WGK | WGK 3 | | 闪点(F) | 285.8 °F | | 闪点(C) | 141 ℃ | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|
| 8.06215 | Sigma-Aldrich | 1,4-Naphthoquinone | for synthesis | 281.06元/5 G; 646.91元/250 G; 28750.9元/25 KG; | 咨询 |
产å“说明 分æžè¯´æ˜Ž Assay (HPLC, area%): ≥ 97 %
Melting point (dried substance): 121 - 126 °C
Loss on drying (70 °C): ≤ 6 %
Identity (IR): passes test åŸºæœ¬ä¿¡æ¯ | ç»éªŒ(实验)分åå¼ | C10H6O2 | | 分åé‡ | 158.15 | | MDLç¼–å· | MFCD00001676 | | ECç´¢å¼•å· | 204-977-6 |
产å“性质 | è´¨é‡æ°´å¹³ | 200 | | 蒸汽压 | <1 hPa ( 50 ℃) | | 测定 | ≥97% (HPLC) | | å½¢å¼ | solid | | 效能 | 190 mg/kg LD50, oral (Rat)
202 mg/kg LD50, skin (Rat) | | pH值(酸碱度) | 6.1 (20 ℃, 10 g/L in H2O) | | mp | 120-125 ℃ (sublimed) | | 转å˜æ¸©åº¦ | flash point 141 ℃ | | 溶解性 | 0.09 g/L | | 密度 | 1.42 g/cm3 at 20 ℃ | | 储å˜æ¸©åº¦ | 2-30℃ | | InChI | 1S/C10H6O2/c11-9-5-6-10(12)8-4-2-1-3-7(8)9/h1-6H | | InChI key | FRASJONUBLZVQX-UHFFFAOYSA-N |
å®‰å…¨ä¿¡æ¯ | 象形图 | | | è¦ç¤ºç”¨è¯ï¼š | Danger | | å±é™©å£°æ˜Ž | H301 + H311 - H314 - H317 - H330 - H335 - H410 | | 预防措施声明 | P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 | | å±é™©åˆ†ç±» | Acute Tox. 1 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Corr. 1C - Skin Sens. 1 - STOT SE 3 | | é¶å™¨å®˜ | Respiratory system | | 储å˜åˆ†ç±»ä»£ç | 6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials | | WGK | WGK 3 | | 闪点(F) | 285.8 °F | | 闪点(C) | 141 ℃ |
|
| APP-9-137 | AccuStandard | 1,4-Naphthoquinone ,100 μg/mL in Dichloromethane | 100 μg/mL in Dichloromethane | 309元/1mL; | 咨询 |
| 1,4-Naphthoquinone | 1,4-è˜é†Œ | 130-15-4 | 100 µg/mL |
|
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