| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| H811426 | MACKLIN | 4-羟基-6-甲基-2-吡喃酮 | 98% | 41元/25g; 129元/100g; 603元/500g; 3004元/2.5kg; | 展开 |
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| H0715 | TCI | 4-Hydroxy-6-methyl-2-pyrone | >98.0%(GC) | 305元/25G; 3690元/500G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C6H6O3 = 126.11 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 113815 | | PubChem物质ID | 87571083 | | SDBS (AIST Spectral DB) | 13313 | | MDL编号 | MFCD00006641 |
技术规格 | Appearance | White to Light yellow to Light orange powder to crystal | | Purity(GC) | min. 98.0 % |
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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相关法规 |
| 547170 | J&K | 4-Hydroxy-6-methyl-2-pyrone | 98% | 60元/5G; 86元/25G; 311元/100G; | 展开 |
基本信息 | 分子式 | C6H6O3 | | 分子量 | 126.11 | | 熔点 | 188-190 | | MDL编码 | MFCD00006641 | | Beilstein | 113815 | | EINECS 编号 | 211-619-2 |
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 | UQ1000000 | | TSCA | 是 |
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| L11457 | Alfa Aesar | 4-Hydroxy-6-methyl-2-pyrone | 98% | 970元/25g; 2744元/100g; | 展开 |
基本信息 MDL
MFCD00006641 EINECS
211-619-2 分子式
C6H6O3 分子量
126.11 熔点
ca 186° dec. 灵敏度
Ambient temperatures. Beilstein
113815 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
UQ1000000 TSCA
是 |
| H43415 | Sigma-Aldrich | 4-Hydroxy-6-methyl-2-pyrone | 98% | 353.32元/5 G; 499.93元/25 G; | 展开 |
基本信息 | 经验(实验)分子式 | C6H6O3 | | 分子量 | 126.11 | | Beilstein | 113815 | | EC 号 | 211-619-2 | | MDL编号 | MFCD00006641 | | PubChem化学物质编号 | 24895638 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | mp | 188-190 ℃ (dec.) (lit.) | | SMILES string | CC1=CC(O)=CC(=O)O1 | | InChI | 1S/C6H6O3/c1-4-2-5(7)3-6(8)9-4/h2-3,7H,1H3 | | InChI key | NSYSSMYQPLSPOD-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 | P261 - P264 - P271 - P280 - 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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| 003638 | Fluorochem | 4-Hydroxy-6-methyl-2-pyrone | 98% | 264元/5g; 352元/25g; 1034元/100g; | 展开 |
基本信息 | CAS Number | 675-10-5 | | MDL Number | MFCD00006641 | | Melting Point | 188-190℃(dec.) |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H332: Harmful if inhaled.
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.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
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).
P330: Rinse mouth.
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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