| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| D807896 | MACKLIN | 3,5-二溴-4-羟基苯甲醛 | 98% | 72元/5g; 188元/25g; 580元/100g; 2080元/500g; | 咨询 |
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| D807895 | MACKLIN | 3,5-二溴-4-羟基苯甲醛 | 95% | 33元/25g; 100元/100g; 480元/500g; | 咨询 |
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| D0189 | TCI | 3,5-Dibromo-4-hydroxybenzaldehyde | >98.0%(GC)(T) | 450元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C7H4Br2O2 = 279.92 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 空气 | | Reaxys-RN | 1948512 | | PubChem物质ID | 87566907 | | SDBS (AIST Spectral DB) | 10194 | | MDL编号 | MFCD00016980 |
技术规格 | Appearance | White to Orange to Green powder to crystal | | Purity(GC) | min. 98.0 % | | Purity(Neutralization titration) | min. 98.0 % | | Melting point | 182.0 to 186.0 ℃ |
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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| A12780 | Alfa Aesar | 3,5-Dibromo-4-hydroxybenzaldehyde | 97% | 609元/5g; 2835元/25g; 9351元/100g; | 咨询 |
基本信息 MDL
MFCD00016980 EINECS
221-017-1 分子式
C7H4Br2O2 分子量
279.93 熔点
179-182° 灵敏度
Air Sensitive. Ambient temperatures. 形态
Crystalline powder Beilstein
1948512 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. TSCA
否 |
| 453137 | Sigma-Aldrich | 3,5-Dibromo-4-hydroxybenzaldehyde | 98% | 491.7元/5 G; | 咨询 |
基本信息 | 线性分子式 | Br2C6H2(OH)CHO | | 分子量 | 279.91 | | EC 号 | 221-017-1 | | MDL编号 | MFCD00016980 | | PubChem化学物质编号 | 24868761 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | mp | 181-185 ℃ (lit.) | | SMILES string | Oc1c(Br)cc(C=O)cc1Br | | InChI | 1S/C7H4Br2O2/c8-5-1-4(3-10)2-6(9)7(5)11/h1-3,11H | | InChI key | SXRHGLQCOLNZPT-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - 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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| 225483 | Fluorochem | 3,5-Dibromo-4-hydroxybenzaldehyde | 95% | 220元/1g; 286元/25g; 770元/100g; | 咨询 |
基本信息 | CAS Number | 2973-77-5 | | MDL Number | MFCD00016980 | | Melting Point | 184℃ |
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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