| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| P815653 | MACKLIN | 苯甲酸钾 | 试剂级, 98.0% | 40元/250g; 59元/500g; 99元/1kg; 471元/5kg; | 咨询 |
储存：室温,干燥,密封 状态：白色粉末,片状,或片状 |
| A11610 | Alfa Aesar | Potassium benzoate | 99% | 567元/250g; 2284元/1000g; | 咨询 |
应用
Potassium Benzoate is manufactured primarily for food and beverage use. It is a chemical preservative, which in very low concentrations inhibits the activity of the microorganisms. It is used in carbonated beverages. The shelf life of un-pasteurized cider can be greatly extended by adding potassium benzoate. It is also used as the whistle in many fireworks. 备注
Hygroscopic. Protect from humidity and water. Store under dry inert gas away from oxidizing agents and moisture. 基本信息 MDL
MFCD00013061 EINECS
209-481-3 分子式
C7H5KO2 分子量
160.22 熔点
>300° 灵敏度
Hygroscopic. Ambient temperatures. 形态
Powder 溶解性
Soluble in ethanol, slightly soluble in methanol, insoluble in ether. Beilstein
3719165 Merck
14,1091 安全信息 TSCA
是 |
| 290009 | Sigma-Aldrich | Potassium benzoate | ReagentPlus®, 99% | 178.99元/250 G; 320.95元/1 KG; | 咨询 |
产品说明 包装 5 g in glass bottle
250 g in poly bottle
1 kg in poly bottle 法律信息 ReagentPlus is a registered trademark of sigma-aldrich Co. LLC 基本信息 | 线性分子式 | C6H5COOK | | 分子量 | 160.21 | | Beilstein | 3719165 | | EC 号 | 209-481-3 | | MDL编号 | MFCD00013061 | | PubChem化学物质编号 | 57648337 | | NACRES | NA.21 |
产品性质 | 产品线 | ReagentPlus® | | 质量水平 | 100 | | 测定 | 99% | | SMILES string | [K+].[O-]C(=O)c1ccccc1 | | InChI | 1S/C7H6O2.K/c8-7(9)6-4-2-1-3-5-6;/h1-5H,(H,8,9);/q;+1/p-1 | | InChI key | XAEFZNCEHLXOMS-UHFFFAOYSA-M |
安全信息 | 象形图 |  | | 警示用语： | Danger | | 危险声明 | H315 - H318 | | 预防措施声明 | P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P362 + P364 | | 危险分类 | Eye Dam. 1 - Skin Irrit. 2 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 1548101 | USP | Potassium benzoate | United States Pharmacopeia (USP) Reference Standard | 3097.34元/1 G; | 咨询 |
产品说明 一般描述 This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia. 分析说明 These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind. 其他说明 USP issued SDS can be found here.
Sales restrictions may apply. 基本信息 | 线性分子式 | C6H5COOK | | 分子量 | 160.21 | | Beilstein | 3719165 | | MDL编号 | MFCD00013061 | | PubChem化学物质编号 | 329750897 | | NACRES | NA.24 |
产品性质 | 等级 | pharmaceutical primary standard | | manufacturer/tradename | USP | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | SMILES string | [K+].[O-]C(=O)c1ccccc1 | | InChI | 1S/C7H6O2.K/c8-7(9)6-4-2-1-3-5-6;/h1-5H,(H,8,9);/q;+1/p-1 | | InChI key | XAEFZNCEHLXOMS-UHFFFAOYSA-M |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| W700211 | Sigma-Aldrich | Potassium benzoate | ≥99%, FG | 414.88元/; 580.93元/1 KG; 2078.34元/10 KG; 2904.83元/25 KG; | 咨询 |
产品说明 其他说明 Download our Flavors and Fragrances Catalog to view our entire product line.
Subscribe to our Newsletter to keep up to date on our latest Flavors and Fragrances offerings. 基本信息 | 线性分子式 | C6H5COOK | | 分子量 | 160.21 | | Beilstein | 3719165 | | MDL编号 | MFCD00013061 | | E编号 | E212 |
产品性质 | 质量水平 | 400 | | 等级 | FG
Halal
Kosher | | reg. compliance | EU Regulation 1333/2008 & 178/2002
FDA 21 CFR 117 | | 测定 | ≥99% | | 文件 | see Safety & Documentation for available documents | | 性状检查 | odorless | | 食品过敏原 | no known allergens | | SMILES string | [K+].[O-]C(=O)c1ccccc1 | | InChI | 1S/C7H6O2.K/c8-7(9)6-4-2-1-3-5-6;/h1-5H,(H,8,9);/q;+1/p-1 | | InChI key | XAEFZNCEHLXOMS-UHFFFAOYSA-M |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H315 - H318 | | 预防措施声明 | P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P362 + P364 | | 危险分类 | Eye Dam. 1 - Skin Irrit. 2 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 094455 | Fluorochem | Potassium benzoate | 99% | 264元/25g; 396元/100g; 792元/500g; 1254元/1kg; | 咨询 |
基本信息 | CAS Number | 582-25-2 | | MDL Number | MFCD00013061 | | Melting Point | > 300 ℃ |
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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