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Number
Product detail
Executive standard
CAS
FEMA
Details
1
2-methylpyrazine
GB 1886.290-2016
54300-08-2
3327
2
2-ethylpyrazine
GB 29938-2020
13925-00-3
3281
3
2-acetylpyrazine
GB 1886.138-2015
22047-25-2
3126
4
2, 3-dimethylpyrazine
GB 1886.291-2016
109-08-0
3309
5
2,3, 5-trimethylpyrazine
GB 1886.292-2016
123-32-0
3272
6
2, 5-dimethylpyrazine
GB 29970-2013
5910-89-4
3271
7
2, 6-dimethylpyrazine
GB 29938-2020
14667-55-1
3244
8
2,3,5, 6-tetramethylpyrazine
GB 1886.295-2016
13925-00-3
3273
9
2-methoxypyrazine
GB 29938-2020
3149-28-8
3302
10
2-methylthiopyrazine
GB 29938-2020
21948-70-9
3231
11
2-methyl-3 (5 or 6) -methylthiopyrazine
GB 29938-2020
67952-65-2/2882-20-4
3208
12
2-methyl-3 (5 or 6) -methoxypyrazine
GB 29938-2020
63450-30-6/2847-30-5
3183
13
2-methyl-3 (5 or 6) -ethoxypyrazine
GB 29938-2020
32737-14-7
3569
14
2-methyl-3 (5 or 6) -furfuryl pyrazine
GB 29938-2020
65530-53-2
3189
15
2-methoxy-3-isobutyl pyrazine
GB 29938-2020
24683-00-9
3132
16
2-methoxy-3-sec-butylpyrazine
GB 29938-2020
24168-70-5
3433
17
2-methoxy-3 (5 or 6) -isopropylpyrazine
GB 29938-2020
25773-40-4
3358
18
2-isobutyl-3-methylpyrazine
GB 29938-2020
13925-06-9
3133
19
2-acetyl-3-methylpyrazine
GB 29938-2020
23787-80-6
3964
20
2-acetyl-3-ethylpyrazine
GB 29938-2020
32974-92-8
3250
