| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| D807602 | MACKLIN | 2,5-二羟基苯乙酮 | 98% | 25元/1g; 30元/5g; 71元/25g; 267元/100g; | 咨询 |
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| D792719 | MACKLIN | 2, 5-二羟基苯乙酮 | 10mM in DMSO | 185元/1ml; | 咨询 |
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| D1955 | TCI | 2',5'-Dihydroxyacetophenone | >98.0%(GC) | 230元/5G; 850元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C8H8O3 = 152.15 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 637903 | | PubChem物质ID | 87568412 | | SDBS (AIST Spectral DB) | 13050 | | MDL编号 | MFCD00002343 |
技术规格 | Appearance | Light orange to Yellow to Green powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 203.0 to 207.0 ℃ | | Solubility in hot Methanol | very faint turbidity |
物性(参考值) 安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
| | 防范说明 | P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
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相关法规 |
| 256035 | J&K | 2',5'-Dihydroxyacetophenone | 97% | 95元/5G; 256元/25G; | 咨询 |
基本信息 | 分子式 | C8H8O3 | | 分子量 | 152.15 | | 熔点 | 204-206 | | MDL编码 | MFCD00002343 | | Beilstein | 637903 | | EINECS 编号 | 207-716-4 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 3 | | RTECS | AM7700000 | | TSCA | 是 |
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| A12185 | Alfa Aesar | 2',5'-Dihydroxyacetophenone | 98+% | 423元/5g; 2122元/25g; 8617元/100g; | 咨询 |
基本信息 MDL
MFCD00002343 EINECS
207-716-4 分子式
C8H8O3 分子量
152.15 熔点
204-208° 形态
Crystalline powder Beilstein
637903 GHS危害和防范说明 GHS符号
Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.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. 安全信息 危险类别
36/37/38
Irritating to eyes, respiratory system and skin. 安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. RTECS
AM7700000 TSCA
是 |
| C11481 | Alfa Aesar | 2',5'-Dihydroxyacetophenone | 97% | 578元/5g; 1556元/25g; | 咨询 |
基本信息 Ref#
11481 MDL
2343 分子式
C8 H8 O3 分子量
152.15 |
| 8.18284 | Sigma-Aldrich | 2′,5′-Dihydroxyacetophenone | for synthesis | 342.08元/10 G; | 咨询 |
产品说明 分析说明 Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 200 °C
Melting range (upper value): ≤ 203 °C
Identity (IR): passes test 基本信息 | 线性分子式 | 2,5-(OH)2-C6H3COCH3 | | 分子量 | 152.15 | | MDL编号 | MFCD00002343 | | EC索引号 | 207-716-4 |
产品性质 | 质量水平 | 200 | | 测定 | ≥98.0% (HPLC) | | mp | 199-202 ℃ | | 储存温度 | 2-30℃ | | InChI | 1S/C8H8O3/c1-5(9)7-4-6(10)2-3-8(7)11/h2-4,10-11H,1H3 | | InChI key | WLDWSGZHNBANIO-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| D107603 | Sigma-Aldrich | 2′,5′-Dihydroxyacetophenone | 97% | 1237.34元/25 G; | 咨询 |
基本信息 | 线性分子式 | (HO)2C6H3COCH3 | | 分子量 | 152.15 | | Beilstein | 637903 | | EC 号 | 207-716-4 | | MDL编号 | MFCD00002343 | | PubChem化学物质编号 | 24893344 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | mp | 204-206 ℃ (lit.) | | SMILES string | CC(=O)c1cc(O)ccc1O | | InChI | 1S/C8H8O3/c1-5(9)7-4-6(10)2-3-8(7)11/h2-4,10-11H,1H3 | | InChI key | WLDWSGZHNBANIO-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 079189 | Fluorochem | 2',5'-Dihydroxyacetophenone | 98% | 220元/1g; 264元/5g; 330元/25g; 1078元/100g; | 咨询 |
基本信息 | CAS Number | 490-78-8 | | MDL Number | MFCD00002343 | | Boiling Point | 329.2 ℃ at 760 mmHg | | Melting Point | 204 - 206 ℃ |
安全信息 | 图形或危害标志 | | | 危险性说明 | 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.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
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).
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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