機油 SDS 常見成分與 CAS 號碼對照表
許多車友在挑選機油時,常會好奇瓶身標示的「全合成」究竟是採用真正的 PAO (Group IV)、酯類 (Group V),還是高度加氫裂化的 VHVI (Group III) 基礎油?要揭開機油配方的神秘面紗,最客觀且直接的方法,就是查閱該款機油的安全資料表 (SDS / MSDS)。
在 SDS 文件中,每一種化學成分都會標示一組專屬的 CAS 號碼(化學物質登錄碼),這就像是化學物質的「身分證」。為了幫助大家快速解讀這些宛如天書般的代碼,本文完整彙整了機油配方中最常見的基礎油(Group I ~ V)與核心添加劑(如 ZDDP、清淨分散劑等)的 CAS 號碼中英對照表。
| 分類 | CAS 號碼 | 英文化學名稱 / 產品描述 | 中文化學名稱對照 |
|---|---|---|---|
| Group IV (PAO 合成油) |
68037-01-4 | 1-Decene, homopolymer, hydrogenated | 氫化 1-癸烯均聚物 |
| 68649-12-7 | 1-decene Tetramer, Mixed With 1-decene Trimer, hydrogenated | 氫化 1-癸烯四聚物與 1-癸烯三聚物混合物 | |
| 68649-11-6 | 1-Decene, Dimer, Hydrogenated | 氫化 1-癸烯二聚物 | |
| 163149-29-9 (及 8002-05-9) |
1-Decene, Homopolymer, Hydrogenated; Polymer of Octene, Decene, 163149-29-9; (8002-05-9), and Dodecene, Hydrogenated; C8, C12 Olefin Polymer, Hydrogenated | 氫化 1-癸烯均聚物;辛烯、癸烯 (163149-29-9) 與十二烯聚合物 (8002-05-9),氫化;C8, C12 氫化烯烴聚合物 | |
| 151006-63-2 | 1-Dodecene, Homopolymer, Hydrogenated | 氫化 1-十二烯均聚物 | |
| 151006-62-1 | 1-Dodecene, Trimer, Hydrogenated | 氫化 1-十二烯三聚物 | |
| 151006-60-9 | 1-DODECENE, POLYMER WITH 1-DECENE, HYDROGENATED | 氫化 1-十二烯與 1-癸烯聚合物 | |
| 163149-28-8 | 1-DECENE, POLYMER WITH 1-OCTENE AND 1-DODECENE, HYDROGENATED | 氫化 1-癸烯與 1-辛烯及 1-十二烯聚合物 | |
| Group III (GTL 天然氣合成) |
848301-69-9 | Distillates (Fischer-Tropsch), heavy, C18-50–branched, cyclicand linear | 餾分物(費托合成),重質,C18–50 — 支鏈、環狀與直鏈 |
| 1262661-88-0 | Distillates (Fischer-Tropsch), heavy, C18-50-branched and linear | 餾分物(費托合成),重質,C18–50 — 支鏈與直鏈 | |
| Group III (VHVI 加氫裂化) |
64741-89-5 | HIGHLY HYDROTREATED PARAFFINIC BASE OILS | 深度加氫處理石蠟基基礎油 |
| 64742-54-7 | HIGHLY HYDROTREATED PARAFFINIC BASE OILS | 深度加氫處理石蠟基基礎油 | |
| 64742-55-8 | HIGHLY HYDROTREATED PARAFFINIC BASE OILS | 深度加氫處理石蠟基基礎油 | |
| 64742-70-7 | Paraffin oils (petroleum), catalytic dewaxed heavy | 催化脫蠟重質石蠟油(石油) | |
| 72623-87-1 | Severely Hydrotreated Paraffinic Hydrocarbons (Oil) | 深度加氫處理石蠟烴(油) | |
| 72623-85-9 | Lubricating oils (petroleum), C20-50, hydrotreated neutral oil-based, high-viscosity | 潤滑油(石油),C20-50,加氫處理中性油基,高黏度 | |
| 72623-86-0 | Hydrotreated Neutral Oil-Based | 加氫處理中性油基 | |
| 178603-64-0 | Gas oils, petroleum, vacuum, hydrocracked, hydroisomerized, hydrogenated, C15-30, branched and cyclic, high viscosity index; Severely hydrotreated, hydorcracked, hydroisomerized, high viscosity synthetic iso-alkane | 減壓瓦斯油(石油),加氫裂化、加氫異構化、氫化,C15-30 支鏈與環狀,高黏度指數;深度加氫處理、加氫裂化、加氫異構化、高黏度合成異烷烴 | |
| 178603-65-1 | Gas oils, petroleum, vacuum, hydrocracked, hydroisomerized, hydrogenated, C20-40, branched and cyclic, high viscosity index | 減壓瓦斯油(石油),加氫裂化、加氫異構化、氫化,C20-40 支鏈與環狀,高黏度指數 | |
| 178603-66-2 | Gas oils, petroleum, vacuum, hydrocracked, hydroisomerized, hydrogenated, C25-55, branched and cyclic, high viscosity index | 減壓瓦斯油(石油),加氫裂化、加氫異構化、氫化,C25-55 支鏈與環狀,高黏度指數 | |
| Group I / II (礦物油) |
64741-50-0 | Distillates, petroleum, light paraffinic | 輕質石蠟基餾分油(石油) |
| 64741-50-5 | Distillates(Petroleum), Light Paraffinic | 輕質石蠟基餾分油(石油) | |
| 64741-52-2 | Distillates, petroleum, light naphthenic | 輕質環烷基餾分油(石油) | |
| 64742-65-0 | Distillates (petroleum), solvent-dewaxed heavy paraffinic | 溶劑脫蠟重質石蠟基餾分油(石油) | |
| 64742-55-8 | HIGHLY HYDROTREATED PARAFFINIC BASE OILS | 深度加氫處理石蠟基基礎油 | |
| 64742-58-1 | Lubricating oils (petroleum), hydrotreated spent | 加氫處理廢潤滑油(石油) | |
| 64742-56-9 | Distillates (petroleum), solvent-dewaxed light paraffinic | 溶劑脫蠟輕質石蠟基餾分油 (常見 Group I 輕油) | |
| 64742-62-7 | Residual oils (petroleum), solvent-dewaxed | 溶劑脫蠟渣油 (常見的光亮油 Bright Stock, 增黏用) | |
| Group V (Esters 酯類/其他) |
27178-16-1 | DIISODECYL ADIPATE | 己二酸二異癸酯 |
| 16958-92-2 | ESTER SYNTHETIC BASE OILS | 酯類合成基礎油 | |
| 28472-97-1 | di-isodecyl azelate is a diester basestock | 壬二酸二異癸酯(雙酯基礎油) | |
| 9003-13-8 | Polyalkylene glycol (PAG) | 聚亞烷基二醇 (常見 PAG 基礎油) | |
| 抗磨添加劑 (ZDTP / ZDDP) |
68649-42-3 | ZINC DIALKYL DITHIOPHOSPHATE ZDTP | 二烷基二硫代磷酸鋅 |
| 84605-29-8 | Phosphorodithioic acid, mixed O,O-bis(1,3-dimethylbutyl and iso-Pr) esters, zinc salts | 混合(1,3-二甲基丁基/異丙基)二硫代磷酸鋅 (極常見的 ZDDP 變體) | |
| 減摩添加劑 (MoDTC / MoDTP) |
68958-92-7 | Moly Dithiophosphate | 二硫代磷酸鉬 |
| 68958-92-9 | molybdenum di(2-ethylhexyl) phosphorodithioate | 二(2-乙基己基)二硫代磷酸鉬 | |
| 抗氧化劑 (Antioxidants) |
36878-20-3 | Bis(nonylphenyl)amine | 雙(壬基苯基)胺 (最常見的胺類抗氧化劑) |
| 128-39-2 | 2,6-di-tert-butylphenol | 2,6-二叔丁基苯酚 (最常見的酚類抗氧化劑) | |
| 清淨劑 (Detergents) |
61789-86-4 | Calcium petroleum sulfonate | 石油磺酸鈣 (機油酸鹼中和與清潔主力) |
| 68783-96-0 | Sulfonic acids, petroleum, calcium salts, overbased | 高鹼性石油磺酸鈣 | |
| 115733-09-0 | Calcium long-chain alkyl phenate sulfide | 硫化長鏈烷基酚鈣 | |
| 分散劑 (Dispersants) |
無 CAS | Polyolefin polyamine succinimide, polyol | 聚烯烴多胺琥珀醯亞胺,多元醇 |
| 296-404-1 (註:EC 號) |
PHOSPHORIC ACID ESTERS | 磷酸酯 | |
| 84605-20-9 | Polyisobutylene succinimide (PIBSI) | 聚異丁烯琥珀醯亞胺 (現代機油最核心的無灰分散劑) | |
| 黏度指數改進劑 (VM) |
25038-36-2 | Olefin Copolymer | 烯烴共聚物 |
| 127883-08-3 | Aryl polyolefin, Ethylene/Propylene | 芳基聚烯烴,乙烯/丙烯共聚物 | |
| 降凝劑 (PPD) |
無 CAS | POLY METHYL METHACRYLATE ESTER | 聚甲基丙烯酸酯 |
| 消泡劑 (Anti-foam) |
63148-62-9 | Polydimethylsiloxane (Silicone oil) | 聚二甲基矽氧烷 (極常見的矽油消泡劑) |