C18H36O2
284.5 g/mol
工业化学品警告
Stearic acid
硬脂酸
CAS57-11-4EC200-313-4
用途分类
工业化学品
化合物类别
有机酸
主要用途
工业应用中的表面活性剂和润滑剂
硬脂酸是一种长链脂肪酸，常用作工业应用中的表面活性剂和润滑剂。它是一种蜡状固体，有助于减少摩擦并改善材料的质地。
工业过程中的表面活性剂和润滑剂纸浆和造纸加工纺织品与织物制造
内容范围: 本页信息面向化学品识别与工业供应、研发、生产场景，不构成疗效宣称、医疗建议或药品使用指导。
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参考stereoisomer of
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用作润滑剂的金属皂
安全参考
警告
H315Causes skin irritation
H301Toxic if swallowed
H400Very toxic to aquatic life
海关税则归类
Stearic acid(CAS 57-11-4)的国际 HS 编码为 2915.70, 3823.11。
HS 编码(国际通用,6 位)
2915.70, 3823.11
欧盟 CN 编码(8 位)
2915 70 50, 3823 11 00
归类依据欧盟海关化学品目录 ECICS(2026-07 快照,HS 2022 版)。各国税则细目及产品形态可能影响最终归类。
标识符
IUPAC 名称
octadecanoic acid
InChIKey
QIQXTHQIDYTFRH-UHFFFAOYSA-N
SMILES
CCCCCCCCCCCCCCCCCC(=O)O
别名列表 (212)
- 17FA
- E570
- Stearic acid, European Pharmacopoeia (EP)
- Stearic acid, United States Pharmacopeia (USP)
- 1-Heptadecanecarboxylate
- 1-Heptadecanecarboxylic acid
- 1-octadecanoic acid
- 1hmr
- 1hmt
- 3v2p
- 400JB9103-88
- 4fnn
- AFCO-Chem B 65
- Acidum stearicum 50
- Acidum stearinicul
- Adeka sa 300
- Avocado Candy Scrub
- Barolub FTA
- Bassinic acid
- Batana
- Body Gel
- Body Scrub
- Body Sprays
- C-Lube 10
- CELLBN FIRST CARE CLEANSER
- CIS-9-OCTADECANOIC ACID
- Caswell No. 801D
- Century 1210
- Century 1220
- Century 1224
- Century 1230
- Century 1240
- Cetylacetic acid
- Dar-chem 14
- Dervacid 3155
- Doctor Plus
- Edenor C 18/98
- Edenor C18
- Edenor HT-JG 60
- Edenor ST 1
- Edenor ST 20
- Edenor htict-n
- Emersol 110 (Salt/Mix)
- Emersol 120
- Emersol 132
- Emersol 150
- Emersol 153
- Emersol 153NF
- Emersol 6349
- Emersol 871
- Emersol 875
- Emery 400 (Salt/Mix)
- Emery 871
- Emery 875D
- F 3 (lubricant)
- Formula 300
- Glycon DP
- Glycon S-70
- Glycon S-80
- Glycon S-90
- Glycon TP
- Groco 54
- Groco 55
- Groco 55L
- Groco 58
- Groco 59
- Haimaric MKH(R)
- Hair Removal Cream For Men
- Heptadecanecarboxylic acid
- Himalayan Scrub
- Humko Industrene R
- Hydrofol 1895
- Hydrofol Acid 150
- Hydrofol Acid 150 (VAN)
- Hydrofol Acid 1895
- Hydrofol acid 1655
- Hydrofol acid 1855
- Hyfac 410
- Hyfac 420
- Hyfac 421
- Hyfac 422
- Hystrene 4516
- Hystrene 5016
- Hystrene 7018
- Hystrene 80
- Hystrene 9718
- Hystrene 9718NF
- Hystrene 9718NFFG
- Hystrene S-97
- Hystrene T-70
- Industrene 4518
- Industrene 5016
- Industrene 5016K
- Industrene 7018
- Industrene 8718
- Industrene 9018
- Industrene R
- Isostearic acid EX
- Jinhwagwangsu Bubble
- Jinhwagwangsu Hair
- Kam 1000
- Kam 2000
- Kam 3000
- Kiri stearic acid
- Kortacid 1895
- Lactaric acid
- Loxiol G 20
- Lunac
- Lunac 30
- Lunac S 20
- Lunac S 30
- Lunac S 40
- Lunac S 50
- Lunac S 90
- Lunac S 90KC
- Lunac S 98
- Lunac YA
- Melting Point Standard 69-71C
- Nonsoul SK 1
- Nonsoul SN 1 (*Sodium salt*)
- Obeo Baby Bubble
- Octadecanoic acid
- Octadecanoic acid (9CI)
- Octadecansaeure
- Oktadekansaeure
- Palmitostearic acid
- Papaya Enzyme
- Pearl stearic
- Prifac 2918
- Prifac 5905
- Prisorine 3501
- Prisorine 3502
- Prisorine 3508
- Pristerene 4900
- Pristerene 4904
- Pristerene 4910
- Pristerene 4916
- Pristerene 4963
- Pristerene 4981
- Pristerene 9429
- Pristerene 9559
- Pristerine 4989
- Promulsin
- Purified stearic acid
- Radiacid 0427
- SNA-2000 (*Sodium salt*)
- STEARIC ACID [MART.]
- Selosol 920
- Serfax MT 90
- Stearate
- Stearex
- Stearex Beads
- Stearic Acid Cherry
- Stearic acid (8CI)
- Stearic acid (JP15/NF)
- Stearic acid (JP18/NF)
- Stearic acid (TN)
- Stearic acid (reagent grade)
- Stearic acid 50
- Stearic acid 70
- Stearic acid CRS
- Stearic acid, CP
- Stearic acid, SAJ first grade
- Stearic acid, pure
- Stearic acid, puriss.
- Stearinsaeure
- Stearophanate
- Stearophanic acid
- Stearyl acid
- Sterene 460
- Sterene 60b
- Sterene 60r
- Steric acid
- Sunfat 18S
- Talgic acid
- Tegostearic 254
- Tegostearic 255
- Tegostearic 272
- Tsubaki
- Turmeric Mud Film Vitamin C
- Turmeric Scrub Cream
- Unimac 5680
- Unister NAA 180
- Vanicol
- Vaseline Moisturizing Cream
- Vis-Plus
- WO 2
- ZENOL POWERFULX RECOVERYCREAM
- acide octadecanoique
- acide stearique
- hydron;octadecanoate
- n-Octadecanoate
- n-Octadecanoic acid
- n-Octadecylic acid
- octadecaonic acid
- octadecoic acid
- stearic acid
- stearin acid
- tearic acid
- tooth powder