Molekula
حمض البروبيونيك 99%
Propionic acid 99%
Propionic acid 99% is a colorless, corrosive organic acid used in food preservation, pharmaceuticals, and chemical synthesis. It is a key intermediate in the production of polymers and esters. Available in 1L, 5L, and 20L containers, it has a CAS number of 79-09-4, molecular formula CH3CH2COOH, and molecular weight of 74.08 g/mol. Stored at ambient temperatures, it carries a Danger signal word due to its corrosive nature. Molekula supplies Propionic acid 99% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Propionic acid 99% is a colorless, corrosive organic acid used in food preservation, pharmaceuticals, and chemical synthesis. It is a key intermediate in the production of polymers and esters. Available in 1L, 5L, and 20L containers, it has a CAS number of 79-09-4, molecular formula CH3CH2COOH, and molecular weight of 74.08 g/mol. Stored at ambient temperatures, it carries a Danger signal word due to its corrosive nature. Molekula supplies Propionic acid 99% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Colourless liquid |
| Assay/Purity | ≥99.5% |
| Water | ≤ 0.25% |
| Colour Apha | ≤ 10 |
| Identification (RAMAN) | Conforms to Reference |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 53 C |
| Transport Class | 8 (3) |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Acid |
التعرف
| Property | Value |
|---|---|
| SKU | 55644582 |
| CAS Number | 79-09-4 |
| Molecular Formula | CH3CH2COOH |
| Molecular Weight | 74.08 |
| SMILES | O=C(O)CC |
| EC / UN Number | 3463 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29155010 |
| Tariff Code | 2915500000 |
السلامة ونظام التصنيف والتحذير العالمي
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Flammable
GHS02
-
Corrosive
GHS05
-
Toxic
GHS06
بيانات الخطر
- H226 Flammable liquid and vapour
- H302+332 Harmful if swallowed or inhaled
- H311 Toxic in contact with skin
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H335 May cause respiratory irritation
إقرارات احترازية
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P307+311 IF exposed: Call a POISON CENTER or doctor/physician
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ US, IT, RU, FR, ES, DE, EN.
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US - (55644582) PROPIONIC ACID 99% [79-09-4].pdf
SDS · US · 278 KB
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IT - (55644582) PROPIONIC ACID 99% [79-09-4].pdf
SDS · IT · 278 KB
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RU - (55644582) PROPIONIC ACID 99% [79-09-4].pdf
SDS · RU · 400 KB
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FR - (55644582) PROPIONIC ACID 99% [79-09-4].pdf
SDS · FR · 283 KB
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ES - (55644582) PROPIONIC ACID 99% [79-09-4].pdf
SDS · ES · 283 KB
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DE - (55644582) PROPIONIC ACID 99% [79-09-4].pdf
SDS · DE · 281 KB
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EN - (55644582) PROPIONIC ACID 99% [79-09-4].pdf
SDS · EN · 279 KB
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مرادفات
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