| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| D807304 | MACKLIN | 2,5-二羟基苯甲醛 | 98% | 22元/1g; 52元/5g; 194元/25g; 701元/100g; | 咨询 |
储存：2~8°C,干燥 状态：微黄色到暗黄色和黄绿色和黄绿色粉末或晶体 |
| D0565 | TCI | 2,5-Dihydroxybenzaldehyde | >98.0%(GC) | 190元/1G; 730元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C7H6O3 = 138.12 | | 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 | | 包装和容器 | 1G-带有塑料内管的玻璃瓶 (查看图片) | | Reaxys-RN | 1363961 | | PubChem物质ID | 87567219 | | SDBS (AIST Spectral DB) | 5660 | | MDL编号 | MFCD00003333 |
技术规格 | Appearance | Light yellow to Amber to Dark green powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 100.0 to 103.0 ℃ |
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。
H317 : 可能造成皮肤过敏反应。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。
P272 : 受沾染的工作服不得带出工作场地。
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。
P333 + P313 : 如发生皮肤刺激或皮疹：求医/就诊。
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| 159373 | J&K | 2,5-Dihydroxybenzaldehyde | 98% | 181元/1G; 493元/5G; 1970元/25G; | 咨询 |
基本信息 | 分子式 | C7H6O3 | | 分子量 | 138.12 | | 熔点 | 100-103 | | MDL编码 | MFCD00003333 | | Beilstein | 1363961 | | EINECS 编号 | 214-789-6 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H317
H319
H335 | | 防范说明 | P261
P280
P302+P352
P305+P351+P338 | | WGK | 3 | | TSCA | 是 |
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| A15565 | Alfa Aesar | 2,5-Dihydroxybenzaldehyde | 98+% | 759元/1g; 1351元/5g; 5602元/25g; | 咨询 |
应用
It is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. 备注
Air sensitive. Store under inert gas. Incompatible with oxidizing agent, air. 基本信息 MDL
MFCD00003333 EINECS
214-789-6 分子式
C7H6O3 分子量
138.12 熔点
97-101° 灵敏度
Air Sensitive. Ambient temperatures. 形态
Crystalline powder 溶解性
Soluble in water. Beilstein
1363961 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
是 |
| C11484 | Alfa Aesar | 2,5-Dihydroxybenzaldehyde | 99% | 1915元/5g; 5967元/25g; | 咨询 |
基本信息 Ref#
11484 MDL
3333 分子式
C7 H6 O3 分子量
138.12 形态
Yellow to green cryst powder |
| D108200 | Sigma-Aldrich | 2,5-Dihydroxybenzaldehyde | 98% | 1321.57元/5 G; 6277.43元/25 G; | 咨询 |
产品说明 包装 5, 25 g in glass bottle 其他说明 斯克里普斯代谢组学和质谱技术中心独立生成的串联质谱数据可在PDF (D108200.pdf) 中查看或下载。斯克里普斯代谢物组学和质谱技术中心的METLIN代谢物数据库中有测试代谢物。要了解更多信息，请访问sigma.com/metlin。 基本信息 | 线性分子式 | (HO)2C6H3CHO | | 分子量 | 138.12 | | Beilstein | 1363961 | | EC 号 | 214-789-6 | | MDL编号 | MFCD00003333 | | PubChem化学物质编号 | 24893347 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | mp | 97-99 ℃ (lit.) | | SMILES string | Oc1ccc(O)c(C=O)c1 | | InChI | 1S/C7H6O3/c8-4-5-3-6(9)1-2-7(5)10/h1-4,9-10H | | InChI key | CLFRCXCBWIQVRN-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H317 - H319 - H335 | | 预防措施声明 | P280 - P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - 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, Faceshields, Gloves |
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| 983275 | Amethyst | 2,5-Dihydroxybenzaldehyde | 98%, 用于合成 | 113元/1G; 275元/5G; 1143元/25G; 4523元/100G; | 咨询 |
基本信息 | 分子式 | C7H6O3 | | 分子量 | 138.12 | | 熔点 | 97-99 | | MDL编码 | MFCD00003333 | | Beilstein | 1363961 | | EINECS 编号 | 214-789-6 |
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
P280
P302+P352
P305+P351+P338 | | WGK | 3 | | TSCA | 是 |
|
| 318713 | Fluorochem | 2,5-Dihydroxybenzaldehyde | 98% | 330元/1g; 660元/5g; 1628元/25g; | 咨询 |
基本信息 | CAS Number | 1194-98-5 | | MDL Number | MFCD00003333 | | Boiling Point | 213.5℃ | | Melting Point | 95-103℃ | | Density | 1.2667 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H315: Causes skin irritation.
H317: May cause an allergic skin reaction.
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.
P272: Contaminated work clothing should not be allowed out of the workplace.
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.
P333 + P313: If skin irritation or rash 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.
P363: Wash contaminated clothing 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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