| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D807357 | MACKLIN | 2,4-二羟基二苯甲酮 | 99% | 30元/25g; 47元/100g; 213元/500g; 1047元/2.5kg; | 展开 |
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| D0573 | TCI | 2,4-Dihydroxybenzophenone | >98.0%(GC)(T) | 130元/25G; 790元/500G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C13H10O3 = 214.22 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1311566 | | PubChem物质ID | 87567226 | | SDBS (AIST Spectral DB) | 7167 | | Merck Index (14) | 1106 | | MDL编号 | MFCD00002277 |
技术规格 | Appearance | Light yellow to Yellow powder to crystal | | Purity(GC) | min. 98.0 % | | Purity(Neutralization titration) | min. 98.0 % | | Melting point | 143.0 to 147.0 ℃ |
物性(参考值) | 熔点 | 144 ℃ | | 水溶性 | 不溶 | | 溶解性(易溶于) | 醇,乙醚 | | 溶解度(极微溶) | 苯 |
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 |
| 589776 | J&K | 2,4-Dihydroxybenzophenone | 99% | 60元/25G; 195元/100G; 636元/500G; | 展开 |
基本信息 | 分子式 | C13H10O3 | | 分子量 | 214.22 | | 熔点 | 144-147 | | MDL编码 | MFCD00002277 | | Beilstein | 1311566 | | Merck | 14,1106 | | EINECS 编号 | 205-029-4 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H319 | | 防范说明 | P305+P351+P338 | | WGK | 2 | | RTECS | DJ0700000 | | TSCA | 是 |
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| A13749 | Alfa Aesar | 2,4-Dihydroxybenzophenone | 99% | 384元/100g; 1637元/500g; 6674元/2500g; | 展开 |
应用
Novel mordent and disperse azo dyes were prepared by the coupling of various diazo solutions of aromatic amines with 2, 4-dihydroxybenzophenone. The ultraviolet absorbing monomers were synthesized by reaction of 2, 4-dihydroxybenzophenone with glycidyl acrylate and glycidyl methacrylate. Two new polymerizable stabilizers, 4-benzoyl-2-(α-piperidino-2-chlorobenzyl)-3-hydroxyphenyl acrylate (BPBHA) and corresponding methacrylate (BPBHMA), were synthesized and characterized from 2,4-Dihydroxybenzophenone. a polymerizable UV-stabilizer, 2-hydroxy-4-(3-methacryloxy-2-hydroxylpropoxy) benzophenone (BPMA), was synthesized using 2, 4-dihydroxybenzophenone (UV-0) and glycidyl methacrylate (GMA). 备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents. 基本信息 MDL
MFCD00002277 EINECS
205-029-4 分子式
C13H10O3 分子量
214.22 熔点
144-147° 沸点
194°/1mm 闪点
125°(257°F) 密度
1.320 灵敏度
Ambient temperatures. 形态
Powder 溶解性
Insoluble in water. Beilstein
1311566 Merck
14,1106 GHS危害和防范说明 GHS符号
Hazard Statements
H319
Causes serious eye irritation. Precautionary Statements
P280i-P264-P305+P351+P338-P337+P313
Wear eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.If eye irritation persists: Get medical advice/attention. 安全信息 危险等级
9 包装组
III 危险类别
36
Irritating to eyes. 安全等级
26
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. RTECS
DJ0700000 TSCA
是 |
| 126217 | Sigma-Aldrich | 2,4-Dihydroxybenzophenone | 99% | 392.16元/100 G; | 展开 |
基本信息 | 线性分子式 | (HO)2C6H3COC6H5 | | 分子量 | 214.22 | | Beilstein | 1311566 | | EC 号 | 205-029-4 | | MDL编号 | MFCD00002277 | | PubChem化学物质编号 | 24847708 | | NACRES | NA.23 |
产品性质 | 质量水平 | 200 | | 测定 | 99% | | 形式 | powder | | mp | 144.5-147 ℃ (lit.) | | SMILES string | Oc1ccc(c(O)c1)C(=O)c2ccccc2 | | InChI | 1S/C13H10O3/c14-10-6-7-11(12(15)8-10)13(16)9-4-2-1-3-5-9/h1-8,14-15H | | InChI key | ZXDDPOHVAMWLBH-UHFFFAOYSA-N | | Gene Information | rat ... Ar(24208) |
安全信息 | 象形图 |   | | 警示用语： | Warning | | 危险声明 | H319 - H361fd - H411 | | 预防措施声明 | P202 - P264 - P273 - P280 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 2 | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 2 | | 闪点(F) | 257.0 °F | | 闪点(C) | 125 ℃ | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 8.18652 | Sigma-Aldrich | 2,4-Dihydroxybenzophenone | for synthesis | 394.68元/250 G; | 展开 |
产品说明 分析说明 Assay (acidimetric): ≥ 99.0 %
Melting range (lower value): ≥ 143 °C
Melting range (upper value): ≤ 146 °C
Identity (IR): passes test 基本信息 | 线性分子式 | 2,4-(OH)2-C6H3COC6H5 | | 分子量 | 214.22 | | MDL编号 | MFCD00002277 | | EC索引号 | 205-029-4 |
产品性质 | 质量水平 | 200 | | 测定 | ≥99.0% (acidimetric) | | 效能 | >5000 mg/kg LD50, oral (Rat) | | pH值(酸碱度) | 5 (20 ℃, 10 g/L in H2O, slurry) | | mp | 143-146 ℃ | | 密度 | 1.32 g/cm3 at 20 ℃ | | 堆积密度 | 750 kg/m3 | | 储存温度 | 2-30℃ | | InChI | 1S/C13H10O3/c14-10-6-7-11(12(15)8-10)13(16)9-4-2-1-3-5-9/h1-8,14-15H | | InChI key | ZXDDPOHVAMWLBH-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H319 - H361fd - H411 | | 预防措施声明 | P202 - P264 - P273 - P280 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 2 | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 2 | | 闪点(F) | 257.0 °F | | 闪点(C) | 125 ℃ |
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| 236844 | Fluorochem | (2,4-Dihydroxyphenyl)(phenyl)methanone | 95% | 264元/100g; | 展开 |
基本信息 | CAS Number | 131-56-6 | | MDL Number | MFCD00002277 |
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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